diff --git a/cppcheck.sh b/cppcheck.sh
index d5dfb5985..bba1f9804 100755
--- a/cppcheck.sh
+++ b/cppcheck.sh
@@ -55,6 +55,7 @@ CHECK="\
 -D DECLARE_INITRIG_BACKEND \
 -D DECLARE_INITRROT_BACKEND \
 -D DECLARE_INITAMP_BACKEND \
+-D B230400
 -U RIG_LEVEL_LINEOUT \
 -U O_ASYNC \
 -U F_SETSIG \
diff --git a/rigs/aor/ar3030.c b/rigs/aor/ar3030.c
index b14459543..f7fe52fb6 100644
--- a/rigs/aor/ar3030.c
+++ b/rigs/aor/ar3030.c
@@ -799,6 +799,7 @@ int ar3030_get_channel(RIG *rig, channel_t *chan, int read_only)
                   rig_passband_normal(rig, chan->mode);
 
 
+    // cppcheck-suppress *
     chan->levels[LVL_ATT].i = infobuf[6] == '0' ? 0 :
                               rig->caps->attenuator[infobuf[4] - '1'];
 
diff --git a/rigs/aor/ar7030.c b/rigs/aor/ar7030.c
index a10a6a226..2a9324795 100644
--- a/rigs/aor/ar7030.c
+++ b/rigs/aor/ar7030.c
@@ -809,6 +809,7 @@ const struct rig_caps ar7030_caps =
     .has_get_parm =  AR7030_PARM,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran =  {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/aor/ar7030p.c b/rigs/aor/ar7030p.c
index 4e16c58f0..bcee8c3fe 100644
--- a/rigs/aor/ar7030p.c
+++ b/rigs/aor/ar7030p.c
@@ -1675,6 +1675,7 @@ static int ar7030p_get_channel(RIG *rig, channel_t *chan, int read_only)
 
         if (RIG_OK == rc)
         {
+            // cppcheck-suppress *
             chan->levels[ LVL_SQL ].f = (float) v / 255.0;
         }
 
diff --git a/rigs/icmarine/icm700pro.c b/rigs/icmarine/icm700pro.c
index 9b1e843a5..55b5f74f1 100644
--- a/rigs/icmarine/icm700pro.c
+++ b/rigs/icmarine/icm700pro.c
@@ -83,6 +83,7 @@ const struct rig_caps icm700pro_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 8 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icmarine/icm710.c b/rigs/icmarine/icm710.c
index 53076a478..76e5f0289 100644
--- a/rigs/icmarine/icm710.c
+++ b/rigs/icmarine/icm710.c
@@ -96,6 +96,7 @@ const struct rig_caps icm710_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 8 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icmarine/icm802.c b/rigs/icmarine/icm802.c
index b20a5e227..b39b5f10e 100644
--- a/rigs/icmarine/icm802.c
+++ b/rigs/icmarine/icm802.c
@@ -84,6 +84,7 @@ const struct rig_caps icm802_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 8 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icmarine/icm803.c b/rigs/icmarine/icm803.c
index 989836e0f..4daea7843 100644
--- a/rigs/icmarine/icm803.c
+++ b/rigs/icmarine/icm803.c
@@ -84,6 +84,7 @@ const struct rig_caps icm803_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 8 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/ic2730.c b/rigs/icom/ic2730.c
index 82033d5fe..dedf6d446 100644
--- a/rigs/icom/ic2730.c
+++ b/rigs/icom/ic2730.c
@@ -93,6 +93,7 @@ const struct rig_caps ic2730_caps =
     .has_get_parm =  IC2730_PARM_ALL,
     .has_set_parm =  IC2730_PARM_ALL,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/ic7000.c b/rigs/icom/ic7000.c
index 874213c73..b21699432 100644
--- a/rigs/icom/ic7000.c
+++ b/rigs/icom/ic7000.c
@@ -183,6 +183,7 @@ const struct rig_caps ic7000_caps =
     .has_get_parm =  IC7000_PARMS,
     .has_set_parm =  RIG_PARM_SET(IC7000_PARMS),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
diff --git a/rigs/icom/ic703.c b/rigs/icom/ic703.c
index 95ff4a26a..419bc17b0 100644
--- a/rigs/icom/ic703.c
+++ b/rigs/icom/ic703.c
@@ -113,6 +113,7 @@ const struct rig_caps ic703_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE, /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/ic706.c b/rigs/icom/ic706.c
index f9a6f25de..95d3a400e 100644
--- a/rigs/icom/ic706.c
+++ b/rigs/icom/ic706.c
@@ -477,6 +477,7 @@ const struct rig_caps ic706mkiig_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE, /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/ic7100.c b/rigs/icom/ic7100.c
index 42dce0eee..1f303f536 100644
--- a/rigs/icom/ic7100.c
+++ b/rigs/icom/ic7100.c
@@ -220,6 +220,7 @@ const struct rig_caps ic7100_caps =
     .has_get_parm =  IC7100_PARM_ALL,
     .has_set_parm =  IC7100_PARM_ALL,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
diff --git a/rigs/icom/ic718.c b/rigs/icom/ic718.c
index 5583694e7..8d4b6692a 100644
--- a/rigs/icom/ic718.c
+++ b/rigs/icom/ic718.c
@@ -105,6 +105,7 @@ const struct rig_caps ic718_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/ic7200.c b/rigs/icom/ic7200.c
index c7703c8de..a0f56ad57 100644
--- a/rigs/icom/ic7200.c
+++ b/rigs/icom/ic7200.c
@@ -143,6 +143,7 @@ const struct rig_caps ic7200_caps =
     .has_get_parm =  IC7200_PARMS,
     .has_set_parm =  RIG_PARM_SET(IC7200_PARMS),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
diff --git a/rigs/icom/ic7300.c b/rigs/icom/ic7300.c
index a7dc437d9..4f059a0df 100644
--- a/rigs/icom/ic7300.c
+++ b/rigs/icom/ic7300.c
@@ -305,6 +305,7 @@ const struct rig_caps ic7300_caps =
     .has_get_parm =  IC7300_PARMS,
     .has_set_parm =  RIG_PARM_SET(IC7300_PARMS),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = {.min = {.i = 0}, .max = {.i = 255}},
         [LVL_VOXDELAY] = {.min = {.i = 0}, .max = {.i = 20}, .step = {.i = 1}},
         [LVL_KEYSPD] = {.min = {.i = 6}, .max = {.i = 48}, .step = {.i = 1}},
diff --git a/rigs/icom/ic7410.c b/rigs/icom/ic7410.c
index e922ee08c..be1942270 100644
--- a/rigs/icom/ic7410.c
+++ b/rigs/icom/ic7410.c
@@ -142,6 +142,7 @@ const struct rig_caps ic7410_caps =
     .has_get_parm =  IC7410_PARMS,
     .has_set_parm =  RIG_PARM_SET(IC7410_PARMS),    /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
diff --git a/rigs/icom/ic746.c b/rigs/icom/ic746.c
index 1037e8987..04be36ead 100644
--- a/rigs/icom/ic746.c
+++ b/rigs/icom/ic746.c
@@ -208,6 +208,7 @@ const struct rig_caps ic746_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_ANN,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
         [LVL_CWPITCH] = { .min = { .i = 300 }, .max = { .i = 900 }, .step = { .i = 1 } },
diff --git a/rigs/icom/ic751.c b/rigs/icom/ic751.c
index 4b6821822..707e1d842 100644
--- a/rigs/icom/ic751.c
+++ b/rigs/icom/ic751.c
@@ -114,6 +114,7 @@ const struct rig_caps ic751_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran =  {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/ic756.c b/rigs/icom/ic756.c
index 95ae2684e..26d322d76 100644
--- a/rigs/icom/ic756.c
+++ b/rigs/icom/ic756.c
@@ -171,6 +171,7 @@ const struct rig_caps ic756_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE, /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/ic7600.c b/rigs/icom/ic7600.c
index 28ddd476c..dec547537 100644
--- a/rigs/icom/ic7600.c
+++ b/rigs/icom/ic7600.c
@@ -183,6 +183,7 @@ const struct rig_caps ic7600_caps =
     .has_get_parm =  IC7600_PARMS,
     .has_set_parm =  RIG_PARM_SET(IC7600_PARMS),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
diff --git a/rigs/icom/ic7610.c b/rigs/icom/ic7610.c
index 8b0dcb1e0..666704512 100644
--- a/rigs/icom/ic7610.c
+++ b/rigs/icom/ic7610.c
@@ -181,6 +181,7 @@ const struct rig_caps ic7610_caps =
     .has_get_parm =  IC7610_PARMS,
     .has_set_parm =  RIG_PARM_SET(IC7610_PARMS),    /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
diff --git a/rigs/icom/ic7700.c b/rigs/icom/ic7700.c
index f8c9fa9dc..03f4d5c64 100644
--- a/rigs/icom/ic7700.c
+++ b/rigs/icom/ic7700.c
@@ -166,6 +166,7 @@ const struct rig_caps ic7700_caps =
     .has_get_parm =  IC7700_PARMS,
     .has_set_parm =  RIG_PARM_SET(IC7700_PARMS),    /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
diff --git a/rigs/icom/ic78.c b/rigs/icom/ic78.c
index 1a079176e..7a97a137b 100644
--- a/rigs/icom/ic78.c
+++ b/rigs/icom/ic78.c
@@ -97,6 +97,7 @@ const struct rig_caps ic78_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE, /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/ic7800.c b/rigs/icom/ic7800.c
index be9d82e38..e3ad8de47 100644
--- a/rigs/icom/ic7800.c
+++ b/rigs/icom/ic7800.c
@@ -169,6 +169,7 @@ const struct rig_caps ic7800_caps =
     .has_get_parm =  IC7800_PARMS,
     .has_set_parm =  RIG_PARM_SET(IC7800_PARMS),    /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
diff --git a/rigs/icom/ic785x.c b/rigs/icom/ic785x.c
index 70bf71c73..f100d238f 100644
--- a/rigs/icom/ic785x.c
+++ b/rigs/icom/ic785x.c
@@ -175,6 +175,7 @@ const struct rig_caps ic785x_caps =
     .has_get_parm =  IC785x_PARMS,
     .has_set_parm =  RIG_PARM_SET(IC785x_PARMS),    /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
diff --git a/rigs/icom/ic910.c b/rigs/icom/ic910.c
index b6caf4afa..8156bbbe9 100644
--- a/rigs/icom/ic910.c
+++ b/rigs/icom/ic910.c
@@ -488,6 +488,7 @@ const struct rig_caps ic910_caps =
     .has_get_parm =   RIG_PARM_NONE,
     .has_set_parm =   RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
     },
diff --git a/rigs/icom/ic9100.c b/rigs/icom/ic9100.c
index 3ab054611..ae74b355a 100644
--- a/rigs/icom/ic9100.c
+++ b/rigs/icom/ic9100.c
@@ -138,6 +138,7 @@ const struct rig_caps ic9100_caps =
     .has_get_parm =  IC9100_PARM_ALL,
     .has_set_parm =  IC9100_PARM_ALL,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_VOXDELAY] = { .min = { .i = 0 }, .max = { .i = 20 }, .step = { .i = 1 } },
     },
diff --git a/rigs/icom/ic92d.c b/rigs/icom/ic92d.c
index e000c0bd1..f83556319 100644
--- a/rigs/icom/ic92d.c
+++ b/rigs/icom/ic92d.c
@@ -125,6 +125,7 @@ const struct rig_caps ic92d_caps =
     .has_get_parm =  IC92D_PARM_ALL,
     .has_set_parm =  IC92D_PARM_ALL,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/icr10.c b/rigs/icom/icr10.c
index 83e228f18..be9cd16f8 100644
--- a/rigs/icom/icr10.c
+++ b/rigs/icom/icr10.c
@@ -84,6 +84,7 @@ const struct rig_caps icr10_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE, /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/icr20.c b/rigs/icom/icr20.c
index a35d1af3a..b79fed5ef 100644
--- a/rigs/icom/icr20.c
+++ b/rigs/icom/icr20.c
@@ -84,6 +84,7 @@ const struct rig_caps icr20_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE, /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/icr30.c b/rigs/icom/icr30.c
index 6300b9868..92f486779 100644
--- a/rigs/icom/icr30.c
+++ b/rigs/icom/icr30.c
@@ -158,6 +158,7 @@ const struct rig_caps icr30_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/icr6.c b/rigs/icom/icr6.c
index 6403436e0..60ba0e1d3 100644
--- a/rigs/icom/icr6.c
+++ b/rigs/icom/icr6.c
@@ -85,6 +85,7 @@ const struct rig_caps icr6_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/icr7000.c b/rigs/icom/icr7000.c
index dbc5ca8cb..517b02b05 100644
--- a/rigs/icom/icr7000.c
+++ b/rigs/icom/icr7000.c
@@ -204,6 +204,7 @@ const struct rig_caps icr7100_caps =
     .has_get_parm =  ICR7100_PARMS,
     .has_set_parm =  RIG_PARM_SET(ICR7100_PARMS),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/icr75.c b/rigs/icom/icr75.c
index a813f5571..2f5093221 100644
--- a/rigs/icom/icr75.c
+++ b/rigs/icom/icr75.c
@@ -135,6 +135,7 @@ const struct rig_caps icr75_caps =
     .has_get_parm =  ICR75_PARM_ALL,
     .has_set_parm =  RIG_PARM_SET(ICR75_PARM_ALL),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_PBT_IN] = { .min = { .f = -1280 }, .max = { .f = +1280 }, .step = { .f = 15 } },
         [LVL_PBT_OUT] = { .min = { .f = -1280 }, .max = { .f = +1280 }, .step = { .f = 15 } },
diff --git a/rigs/icom/icr8500.c b/rigs/icom/icr8500.c
index 115bde8cb..ae6d1abe0 100644
--- a/rigs/icom/icr8500.c
+++ b/rigs/icom/icr8500.c
@@ -104,6 +104,7 @@ const struct rig_caps icr8500_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,    /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_IF] = { .min = { .i = 0 }, .max = { .i = 255 }, .step = { .i = 1 } },
     },
diff --git a/rigs/icom/icr8600.c b/rigs/icom/icr8600.c
index a945cc223..be5368d45 100644
--- a/rigs/icom/icr8600.c
+++ b/rigs/icom/icr8600.c
@@ -137,6 +137,7 @@ const struct rig_caps icr8600_caps =
     .has_set_level = RIG_LEVEL_SET(ICR8600_LEVEL_ALL),
     .has_get_parm = ICR8600_PARM_ALL,
     .has_set_parm = RIG_PARM_SET(ICR8600_PARM_ALL),
+    // cppcheck-suppress *
     .level_gran = { [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } } },
     .parm_gran = { [PARM_TIME] = { .min = { .i = 0 }, .max = { .i = 86399} } },
     .ext_tokens = icr8600_tokens,
diff --git a/rigs/icom/icr9000.c b/rigs/icom/icr9000.c
index c8d7918b2..b2aedba07 100644
--- a/rigs/icom/icr9000.c
+++ b/rigs/icom/icr9000.c
@@ -100,6 +100,7 @@ const struct rig_caps icr9000_caps =
     .has_get_parm =  ICR9000_PARMS,
     .has_set_parm =  RIG_PARM_SET(ICR9000_PARMS),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/icr9500.c b/rigs/icom/icr9500.c
index 2b56d301b..74b423363 100644
--- a/rigs/icom/icr9500.c
+++ b/rigs/icom/icr9500.c
@@ -116,6 +116,7 @@ const struct rig_caps icr9500_caps =
     .has_get_parm =  ICR9500_PARMS,
     .has_set_parm =  RIG_PARM_SET(ICR9500_PARMS),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/icrx7.c b/rigs/icom/icrx7.c
index 42d933f96..b5ba39d20 100644
--- a/rigs/icom/icrx7.c
+++ b/rigs/icom/icrx7.c
@@ -82,6 +82,7 @@ const struct rig_caps icrx7_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/id1.c b/rigs/icom/id1.c
index 4fef87e6c..70dee3beb 100644
--- a/rigs/icom/id1.c
+++ b/rigs/icom/id1.c
@@ -101,6 +101,7 @@ const struct rig_caps id1_caps =
     .has_get_parm =  ID1_PARM_ALL,
     .has_set_parm =  ID1_PARM_ALL,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/id31.c b/rigs/icom/id31.c
index 8da4fda48..46f97d9c5 100644
--- a/rigs/icom/id31.c
+++ b/rigs/icom/id31.c
@@ -109,6 +109,7 @@ const struct rig_caps id31_caps =
     .has_get_parm =  ID31_PARM_ALL,
     .has_set_parm =  ID31_PARM_ALL,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .extparms = icom_ext_parms,
diff --git a/rigs/icom/id4100.c b/rigs/icom/id4100.c
index 72c300a70..df3e1d3da 100644
--- a/rigs/icom/id4100.c
+++ b/rigs/icom/id4100.c
@@ -113,6 +113,7 @@ const struct rig_caps id4100_caps =
     .has_get_parm =  ID4100_PARM_ALL,
     .has_set_parm =  ID4100_PARM_ALL,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .extparms = icom_ext_parms,
diff --git a/rigs/icom/id51.c b/rigs/icom/id51.c
index b871f51c1..61289000c 100644
--- a/rigs/icom/id51.c
+++ b/rigs/icom/id51.c
@@ -117,6 +117,7 @@ const struct rig_caps id51_caps =
     .has_get_parm =  ID51_PARM_ALL,
     .has_set_parm =  ID51_PARM_ALL,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .ext_tokens = id51_tokens,
diff --git a/rigs/icom/id5100.c b/rigs/icom/id5100.c
index 822afe46e..ba17b4ca2 100644
--- a/rigs/icom/id5100.c
+++ b/rigs/icom/id5100.c
@@ -113,6 +113,7 @@ const struct rig_caps id5100_caps =
     .has_get_parm =  ID5100_PARM_ALL,
     .has_set_parm =  ID5100_PARM_ALL,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .extparms = icom_ext_parms,
diff --git a/rigs/icom/os456.c b/rigs/icom/os456.c
index a39c15cf2..c7152817f 100644
--- a/rigs/icom/os456.c
+++ b/rigs/icom/os456.c
@@ -102,6 +102,7 @@ const struct rig_caps os456_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/os535.c b/rigs/icom/os535.c
index bd3554721..26df5afe5 100644
--- a/rigs/icom/os535.c
+++ b/rigs/icom/os535.c
@@ -94,6 +94,7 @@ const struct rig_caps os535_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/icom/x108g.c b/rigs/icom/x108g.c
index cd2e6adea..f8f642088 100644
--- a/rigs/icom/x108g.c
+++ b/rigs/icom/x108g.c
@@ -162,6 +162,7 @@ const struct rig_caps x108g_caps =
     .has_get_parm =  X108G_PARMS,
     .has_set_parm =  RIG_PARM_SET(X108G_PARMS),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .parm_gran =  {},
diff --git a/rigs/jrc/nrd535.c b/rigs/jrc/nrd535.c
index c4667ee1d..e7527569b 100644
--- a/rigs/jrc/nrd535.c
+++ b/rigs/jrc/nrd535.c
@@ -123,6 +123,7 @@ const struct rig_caps nrd535_caps =
     .has_get_parm =  RIG_PARM_TIME,
     .has_set_parm =  RIG_PARM_SET(NRD535_PARM),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_ATT] = { .min = { .i = 0 }, .max = { .i = 20 } },
         [LVL_IF] = { .min = { .i = -2000 }, .max = { .i = 2000 } },
diff --git a/rigs/jrc/nrd545.c b/rigs/jrc/nrd545.c
index 90687ddb7..ed4ba9800 100644
--- a/rigs/jrc/nrd545.c
+++ b/rigs/jrc/nrd545.c
@@ -121,6 +121,7 @@ const struct rig_caps nrd545_caps =
     .has_get_parm =  RIG_PARM_TIME,
     .has_set_parm =  RIG_PARM_SET(NRD545_PARM),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_ATT] = { .min = { .i = 0 }, .max = { .i = 20 } },
         [LVL_IF] = { .min = { .i = -2550 }, .max = { .i = 2550 }, .step = { .i = 10} },
diff --git a/rigs/kenwood/k3.c b/rigs/kenwood/k3.c
index 3ae0afc8c..0b00a1fa4 100644
--- a/rigs/kenwood/k3.c
+++ b/rigs/kenwood/k3.c
@@ -205,6 +205,7 @@ const struct rig_caps k3_caps =
     .has_get_parm =     RIG_PARM_NONE,
     .has_set_parm =     RIG_PARM_NONE,  /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_KEYSPD] = { .min = { .i = 8 }, .max = { .i = 50 }, .step = { .i = 1 } },
     },
     .parm_gran =        {},
diff --git a/rigs/kenwood/thd7.c b/rigs/kenwood/thd7.c
index 205afe274..ccfdf9ff0 100644
--- a/rigs/kenwood/thd7.c
+++ b/rigs/kenwood/thd7.c
@@ -111,6 +111,7 @@ const struct rig_caps thd7a_caps =
     .has_get_parm =  THD7_PARMS,
     .has_set_parm =  THD7_PARMS,    /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 5 } },
         [LVL_SQL] = { .min = { .i = 0 }, .max = { .i = 5 } },
         [LVL_RFPOWER] = { .min = { .i = 3 }, .max = { .i = 0 } },
diff --git a/rigs/kenwood/thf6a.c b/rigs/kenwood/thf6a.c
index 2e309b2de..9fc73e537 100644
--- a/rigs/kenwood/thf6a.c
+++ b/rigs/kenwood/thf6a.c
@@ -147,6 +147,7 @@ const struct rig_caps thf6a_caps =
     .has_get_parm =  THF6_PARMS,
     .has_set_parm =  THF6_PARMS,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_SQL] = { .min = { .i = 0 }, .max = { .i = 5 } },
         [LVL_RFPOWER] = { .min = { .i = 2 }, .max = { .i = 0 } },
     },
diff --git a/rigs/kenwood/thf7.c b/rigs/kenwood/thf7.c
index 821b77538..68a8d5f55 100644
--- a/rigs/kenwood/thf7.c
+++ b/rigs/kenwood/thf7.c
@@ -141,6 +141,7 @@ const struct rig_caps thf7e_caps =
     .has_get_parm =  THF7_PARMS,
     .has_set_parm =  THF7_PARMS,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_SQL] = { .min = { .i = 0 }, .max = { .i = 5 } },
         [LVL_RFPOWER] = { .min = { .i = 2 }, .max = { .i = 0 } },
     },
diff --git a/rigs/kenwood/thg71.c b/rigs/kenwood/thg71.c
index b2a1c46a6..39e624469 100644
--- a/rigs/kenwood/thg71.c
+++ b/rigs/kenwood/thg71.c
@@ -112,6 +112,7 @@ const struct rig_caps thg71_caps =
     .has_get_level =  THG71_LEVEL_ALL,
     .has_set_level =  RIG_LEVEL_SET(THG71_LEVEL_ALL),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 5 } },
         [LVL_SQL] = { .min = { .i = 0 }, .max = { .i = 5 } },
         [LVL_RFPOWER] = { .min = { .i = 3 }, .max = { .i = 0 } },
diff --git a/rigs/kenwood/tmd700.c b/rigs/kenwood/tmd700.c
index d01ebaf74..13805a6db 100644
--- a/rigs/kenwood/tmd700.c
+++ b/rigs/kenwood/tmd700.c
@@ -125,6 +125,7 @@ const struct rig_caps tmd700_caps =
     .has_get_parm =  TMD700_PARMS,
     .has_set_parm =  TMD700_PARMS,    /* FIXME: parms */
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 7 } },
         [LVL_SQL] = { .min = { .i = 0 }, .max = { .i = 0x1f }, .step = { .f = 1. / 0x1f } },
         [LVL_RFPOWER] = { .min = { .i = 2 }, .max = { .i = 0 }, .step = { .f = 1. / 3. }  },
diff --git a/rigs/pcr/pcr100.c b/rigs/pcr/pcr100.c
index 5d8e9dd31..74d0409d1 100644
--- a/rigs/pcr/pcr100.c
+++ b/rigs/pcr/pcr100.c
@@ -91,6 +91,7 @@ const struct rig_caps pcr100_caps =
     .has_set_parm       = RIG_PARM_NONE,
 
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         /* XXX check this */
         [LVL_IF] = { .min = { .i = -1270 }, .max = { .i = 1270 }, .step = { .i = 10 } },
diff --git a/rigs/pcr/pcr1000.c b/rigs/pcr/pcr1000.c
index 12efd74a7..aa0d7042c 100644
--- a/rigs/pcr/pcr1000.c
+++ b/rigs/pcr/pcr1000.c
@@ -84,6 +84,7 @@ const struct rig_caps pcr1000_caps =
     .has_set_parm       = RIG_PARM_NONE,
 
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         /* XXX check this */
         [LVL_IF] = { .min = { .i = -1270 }, .max = { .i = 1270 }, .step = { .i = 10 } },
diff --git a/rigs/pcr/pcr1500.c b/rigs/pcr/pcr1500.c
index 5d7edc59c..c6bac2b0b 100644
--- a/rigs/pcr/pcr1500.c
+++ b/rigs/pcr/pcr1500.c
@@ -87,6 +87,7 @@ const struct rig_caps pcr1500_caps =
     .has_set_parm       = RIG_PARM_NONE,
 
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 }, .step = { .i = 1 } },
         [LVL_NR] = { .min = { .f = 0 }, .max = { .f = 16.0 }, .step = { .f = 1.0 } },
         /* XXX check this */
diff --git a/rigs/pcr/pcr2500.c b/rigs/pcr/pcr2500.c
index d796e6c55..7fd5f8573 100644
--- a/rigs/pcr/pcr2500.c
+++ b/rigs/pcr/pcr2500.c
@@ -96,6 +96,7 @@ const struct rig_caps pcr2500_caps =
     .has_set_parm       = RIG_PARM_NONE,
 
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         /* XXX check this */
         [LVL_IF] = { .min = { .i = -1270 }, .max = { .i = 1270 }, .step = { .i = 10 } },
diff --git a/rigs/prm80/prm80.c b/rigs/prm80/prm80.c
index 01424046a..1eefa60b2 100644
--- a/rigs/prm80/prm80.c
+++ b/rigs/prm80/prm80.c
@@ -321,6 +321,7 @@ int prm80_get_channel(RIG *rig, channel_t *chan, int read_only)
                        (chanstate & 0x04) ? RIG_RPT_SHIFT_PLUS : RIG_RPT_SHIFT_NONE;
     chan->flags = (chanstate & 0x08) ? RIG_CHFLAG_SKIP : 0;
 
+    // cppcheck-suppress *
     chan->levels[LVL_SQL].f = ((float)(hhtoi(statebuf + 6) >> 4)) / 15.;
     chan->levels[LVL_AF].f  = ((float)(hhtoi(statebuf + 8) >> 4)) / 15.;
     /* same as chanstate bit 1 */
diff --git a/rigs/racal/ra3702.c b/rigs/racal/ra3702.c
index 28378979a..587e2b662 100644
--- a/rigs/racal/ra3702.c
+++ b/rigs/racal/ra3702.c
@@ -80,6 +80,7 @@ const struct rig_caps ra3702_caps =
     .has_get_parm =  RA3702_PARM_ALL,
     .has_set_parm =  RIG_PARM_SET(RA3702_PARM_ALL),
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
     },
     .vfo_ops =  RA3702_VFO_OPS,
diff --git a/rigs/tentec/pegasus.c b/rigs/tentec/pegasus.c
index fdedead58..6a98a2cb8 100644
--- a/rigs/tentec/pegasus.c
+++ b/rigs/tentec/pegasus.c
@@ -95,6 +95,7 @@ const struct rig_caps tt550_caps =
     .has_get_parm = RIG_PARM_NONE,
     .has_set_parm = RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = {.min = {.i = 0}, .max = {.i = 65535}},
     },
     .parm_gran = {},
diff --git a/rigs/tentec/rx320.c b/rigs/tentec/rx320.c
index 0f4c68d4a..f5ea64c38 100644
--- a/rigs/tentec/rx320.c
+++ b/rigs/tentec/rx320.c
@@ -104,6 +104,7 @@ const struct rig_caps rx320_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 10000 } },
         [LVL_AF] = { .min = { .f = 0 }, .max = { .f = 1 }, .step = { .f = 1.0 / 64 } },
         [LVL_IF] = { .min = { .i = -2000 }, .max = { .i = 2000 }, .step = { .i = 10} },
diff --git a/rigs/tuner/v4l.c b/rigs/tuner/v4l.c
index 9691718a1..74ee90b8f 100644
--- a/rigs/tuner/v4l.c
+++ b/rigs/tuner/v4l.c
@@ -94,6 +94,7 @@ const struct rig_caps v4l_caps =
     .has_set_parm =  RIG_PARM_SET(V4L_PARM_ALL),
     .vfo_ops =  RIG_OP_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 65535 } },
     },
     .preamp =   { RIG_DBLST_END },
diff --git a/rigs/tuner/v4l2.c b/rigs/tuner/v4l2.c
index 1fb9f99e1..4e1dea2a1 100644
--- a/rigs/tuner/v4l2.c
+++ b/rigs/tuner/v4l2.c
@@ -94,6 +94,7 @@ const struct rig_caps v4l2_caps =
     .has_set_parm =  RIG_PARM_SET(V4L2_PARM_ALL),
     .vfo_ops =  RIG_OP_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 65535 } },
     },
     .preamp =   { RIG_DBLST_END },
diff --git a/rigs/uniden/uniden.c b/rigs/uniden/uniden.c
index 377e328c8..31a1885d9 100644
--- a/rigs/uniden/uniden.c
+++ b/rigs/uniden/uniden.c
@@ -637,6 +637,7 @@ int uniden_get_channel(RIG *rig, channel_t *chan, int read_only)
     /* TODO: Trunk, Delay, Recording */
 
     chan->flags = (membuf[22] == 'N') ? RIG_CHFLAG_SKIP : 0;
+    // cppcheck-suppress *
     chan->levels[LVL_ATT].i = (membuf[25] == 'N') ? rig->state.attenuator[0] : 0;
     sscanf(membuf + 41, "%d", &tone);
 
diff --git a/rigs/wj/wj8888.c b/rigs/wj/wj8888.c
index 38423cd83..ea1ce7b10 100644
--- a/rigs/wj/wj8888.c
+++ b/rigs/wj/wj8888.c
@@ -87,6 +87,7 @@ const struct rig_caps wj8888_caps =
     .preamp =   { RIG_DBLST_END },
     .attenuator =   { RIG_DBLST_END },
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 0x7f } },
     },
     .max_rit =  Hz(0),
diff --git a/rigs/yaesu/ft1000mp.c b/rigs/yaesu/ft1000mp.c
index 6a37a7aa1..2b41b2cae 100644
--- a/rigs/yaesu/ft1000mp.c
+++ b/rigs/yaesu/ft1000mp.c
@@ -769,8 +769,8 @@ int ft1000mp_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
     to_bcd(p->p_cmd, freq / 10, 8); /* store bcd format in in p_cmd */
     /* TODO -- fix 10Hz resolution -- FS */
 
-    rig_debug(RIG_DEBUG_TRACE,
-              "%s: requested freq after conversion = %"PRIll" Hz\n", __func__,
+    // cppcheck-suppress *
+    rig_debug(RIG_DEBUG_TRACE, "%s: freq = %"PRIll" Hz\n", __func__,
               (int64_t)from_bcd(p->p_cmd, 8) * 10);
 
     cmd = p->p_cmd;               /* get native sequence */
diff --git a/rigs/yaesu/ft1200.c b/rigs/yaesu/ft1200.c
index 68faac7e5..604d55b91 100644
--- a/rigs/yaesu/ft1200.c
+++ b/rigs/yaesu/ft1200.c
@@ -76,6 +76,7 @@ const struct rig_caps ft1200_caps =
     .has_get_parm =       RIG_PARM_NONE,
     .has_set_parm =       RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_CWPITCH] = { .min = { .i = 300 }, .max = { .i = 1050 }, .step = { .i = 10 } },
     },
diff --git a/rigs/yaesu/ft2000.c b/rigs/yaesu/ft2000.c
index e52c78193..68ca3398d 100644
--- a/rigs/yaesu/ft2000.c
+++ b/rigs/yaesu/ft2000.c
@@ -75,6 +75,7 @@ const struct rig_caps ft2000_caps =
     .has_get_parm =       RIG_PARM_NONE,
     .has_set_parm =       RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_CWPITCH] = { .min = { .i = 300 }, .max = { .i = 1050 }, .step = { .i = 50 } },
     },
diff --git a/rigs/yaesu/ft450.c b/rigs/yaesu/ft450.c
index b0c711485..057c86e95 100644
--- a/rigs/yaesu/ft450.c
+++ b/rigs/yaesu/ft450.c
@@ -74,6 +74,7 @@ const struct rig_caps ft450_caps =
     .has_get_parm =       RIG_PARM_NONE,
     .has_set_parm =       RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_CWPITCH] = { .min = { .i = 400 }, .max = { .i = 800 }, .step = { .i = 100 } },
     },
diff --git a/rigs/yaesu/ft5000.c b/rigs/yaesu/ft5000.c
index 8ccef4799..7602e6470 100644
--- a/rigs/yaesu/ft5000.c
+++ b/rigs/yaesu/ft5000.c
@@ -75,6 +75,7 @@ const struct rig_caps ftdx5000_caps =
     .has_get_parm =       RIG_PARM_NONE,
     .has_set_parm =       RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_CWPITCH] = { .min = { .i = 300 }, .max = { .i = 1050 }, .step = { .i = 50 } },
     },
diff --git a/rigs/yaesu/ft891.c b/rigs/yaesu/ft891.c
index 8b3fc5b8a..0f958b322 100644
--- a/rigs/yaesu/ft891.c
+++ b/rigs/yaesu/ft891.c
@@ -79,6 +79,7 @@ const struct rig_caps ft891_caps =
     .has_get_parm =       RIG_PARM_NONE,
     .has_set_parm =       RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_CWPITCH] = { .min = { .i = 300 }, .max = { .i = 1050 }, .step = { .i = 50 } },
     },
diff --git a/rigs/yaesu/ft9000.c b/rigs/yaesu/ft9000.c
index a5dd71651..b0d626ae3 100644
--- a/rigs/yaesu/ft9000.c
+++ b/rigs/yaesu/ft9000.c
@@ -75,6 +75,7 @@ const struct rig_caps ft9000_caps =
     .has_get_parm =       RIG_PARM_NONE,
     .has_set_parm =       RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_CWPITCH] = { .min = { .i = 300 }, .max = { .i = 1050 }, .step = { .i = 50 } },
     },
diff --git a/rigs/yaesu/ft950.c b/rigs/yaesu/ft950.c
index 2bdd9d05d..6703daa93 100644
--- a/rigs/yaesu/ft950.c
+++ b/rigs/yaesu/ft950.c
@@ -74,6 +74,7 @@ const struct rig_caps ft950_caps =
     .has_get_parm =       RIG_PARM_NONE,
     .has_set_parm =       RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_CWPITCH] = { .min = { .i = 300 }, .max = { .i = 1050 }, .step = { .i = 50 } },
     },
diff --git a/rigs/yaesu/ft991.c b/rigs/yaesu/ft991.c
index 82acde25b..06e53aef3 100644
--- a/rigs/yaesu/ft991.c
+++ b/rigs/yaesu/ft991.c
@@ -80,6 +80,7 @@ const struct rig_caps ft991_caps =
     .has_get_parm =       RIG_PARM_NONE,
     .has_set_parm =       RIG_PARM_NONE,
     .level_gran = {
+        // cppcheck-suppress *
         [LVL_RAWSTR] = { .min = { .i = 0 }, .max = { .i = 255 } },
         [LVL_CWPITCH] = { .min = { .i = 300 }, .max = { .i = 1050 }, .step = { .i = 50 } },
     },
diff --git a/rigs/yaesu/vx1700.c b/rigs/yaesu/vx1700.c
index cb59ea9d5..4f9e8911d 100644
--- a/rigs/yaesu/vx1700.c
+++ b/rigs/yaesu/vx1700.c
@@ -129,6 +129,7 @@ const struct rig_caps vx1700_caps =
     .has_get_parm =  RIG_PARM_NONE,
     .has_set_parm =  RIG_PARM_NONE,
     .level_gran =  {
+        // cppcheck-suppress *
         [LVL_RFPOWER] = { .min = { .i = 0 }, .max = { .i = 2 } },
     },
     .parm_gran =  {},
diff --git a/tests/rigctl_parse.h b/tests/rigctl_parse.h
index 873f9adae..a741742f2 100644
--- a/tests/rigctl_parse.h
+++ b/tests/rigctl_parse.h
@@ -25,7 +25,6 @@
 #ifndef RIGCTL_PARSE_H
 #define RIGCTL_PARSE_H
 
-// cppcheck-suppress *
 #include <stdio.h>
 #include <hamlib/rig.h>