diff --git a/tools/avtest.c b/tools/avtest.c
index 70c9b65..59fb1da 100644
--- a/tools/avtest.c
+++ b/tools/avtest.c
@@ -799,7 +799,7 @@ int main(int argc, char *argv[])
 
 		case 'f':
 			invalid = 1;
-			/* Intentionally missing break */
+			/* fall through */
 
 		case 's':
 			mode = MODE_SEND;
diff --git a/tools/btmgmt.c b/tools/btmgmt.c
index d5facc5..e7ea699 100644
--- a/tools/btmgmt.c
+++ b/tools/btmgmt.c
@@ -4251,6 +4251,7 @@ static void cmd_add_adv(struct mgmt *mgmt, uint16_t index,
 			break;
 		case 'h':
 			success = true;
+			/* fall through */
 		default:
 			add_adv_usage();
 			goto done;