diff --git a/src/misc.c b/src/misc.c
index 3a869912a..d3a930c8e 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -463,6 +463,7 @@ static struct
     { RIG_VFO_SUB_A, "SubA" },
     { RIG_VFO_SUB_B, "SubB" },
     { RIG_VFO_NONE, "None" },
+    { 0xffffff, "" },
 };
 
 
@@ -571,6 +572,7 @@ static struct
  * utility function to convert index to bit value
  *
  */
+// cppcheck-suppress *
 uint64_t rig_idx2setting(int i)
 {
     return ((uint64_t)1) << i;