diff --git a/Makefile b/Makefile
index 2672352..14b689b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 CC = clang
-CFLAGS = -O3 -std=gnu17 -Wall
-LIBS = -lusb-1.0 -lrtlsdr -lpthread -lfftw3f -lcurl -lm -Wall
+CFLAGS = -O3 -std=gnu17
+LIBS = -lusb-1.0 -lrtlsdr -lpthread -lfftw3f -lcurl -lm
 
 # Note
 #   gcc is a bit faster that clang on this app
diff --git a/wsprd/wsprd_utils.c b/wsprd/wsprd_utils.c
index 96e54fa..12f8d4b 100644
--- a/wsprd/wsprd_utils.c
+++ b/wsprd/wsprd_utils.c
@@ -297,7 +297,7 @@ int unpk_(signed char *message, char *hashtab, char *loctab, char *call_loc_pow,
             strncat(call_loc_pow, cdbm, 2);
             strncat(call_loc_pow, "\0", 1);
             int nu = ndbm % 10;
-            if (nu == 0 || nu == 3 || nu == 7 || nu == 10) {  // make sure power is OK
+            if (nu == 0 || nu == 3 || nu == 7) {  // make sure power is OK
                 ihash = nhash(callsign, strlen(callsign), (uint32_t)146);
                 strcpy(hashtab + ihash * 13, callsign);
             } else
diff --git a/wsprd/wsprsim_utils.c b/wsprd/wsprsim_utils.c
index 7845cc7..b64118f 100644
--- a/wsprd/wsprsim_utils.c
+++ b/wsprd/wsprsim_utils.c
@@ -164,16 +164,17 @@ int get_wspr_channel_symbols(char *rawmessage, char *hashtab, char *loctab, unsi
     int m = 0, ntype = 0;
     long unsigned int n = 0;
     int i, j, ihash;
-    unsigned char pr3[162] =
-        {1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0,
-         0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1,
-         0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1,
-         1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1,
-         0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0,
-         0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1,
-         0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1,
-         0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0,
-         0, 0};
+    unsigned char pr3vector[162] = {
+        1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0,
+        0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1,
+        0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1,
+        1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1,
+        0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0,
+        0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1,
+        0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1,
+        0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0,
+        0, 0 };
+
     int nu[10] = {0, -1, 1, 0, -1, 2, 1, 0, -1, 1};
     char *callsign, *grid, *powstr;
     char grid4[5], message[23];
@@ -297,7 +298,7 @@ int get_wspr_channel_symbols(char *rawmessage, char *hashtab, char *loctab, unsi
     interleave(channelbits);
 
     for (i = 0; i < 162; i++) {
-        symbols[i] = 2 * channelbits[i] + pr3[i];
+        symbols[i] = 2 * channelbits[i] + pr3vector[i];
     }
     free(check_call_loc_pow);
     free(check_callsign);