2 files changed, 2 insertions, 1 deletions
diff --git a/json.c b/json.c
index 81a3bac5..c97fd161 100644
--- a/json.c
+++ b/json.c
@@ -557,6 +557,7 @@ static int json_internal_read_object(const char *cp,
 		    }
 		    break;
 		}
+	    __attribute__ ((fallthrough));
 	case post_array:
 	    if (isspace((unsigned char) *cp))
 		continue;
diff --git a/packet.c b/packet.c
index a04a5b5b..63351d39 100644
--- a/packet.c
+++ b/packet.c
@@ -1011,7 +1011,7 @@ static bool nextstate(struct gps_lexer_t *lexer, unsigned char c)
 	    lexer->state = GROUND_STATE;
 	    break;
 	}
-	// FALL-THRU!!!!! no break here
+	__attribute__ ((fallthrough));
 #endif /* TSIP_ENABLE */
 #ifdef NAVCOM_ENABLE
     case NAVCOM_LEADER_1: