diff --git a/src/applets/wpa_supplicant.c b/src/applets/wpa_supplicant.c
index 3ff0af5..5bcd4a1 100644
--- a/src/applets/wpa_supplicant.c
+++ b/src/applets/wpa_supplicant.c
@@ -1451,7 +1451,7 @@ static gboolean _on_watch_can_read(GIOChannel * source, GIOCondition condition,
 		case G_IO_STATUS_ERROR:
 			_wpa_error(wpa, error->message, 1);
 			g_error_free(error);
-			/* fallback */
+			/* fallthrough */
 		case G_IO_STATUS_EOF:
 		default: /* should not happen */
 			_wpa_reset(wpa);
@@ -2105,6 +2105,7 @@ static gboolean _on_watch_can_write(GIOChannel * source, GIOCondition condition,
 			break;
 		case G_IO_STATUS_ERROR:
 			_wpa_error(wpa, error->message, 1);
+			/* fallthrough */
 		case G_IO_STATUS_EOF:
 		default: /* should not happen */
 			_wpa_reset(wpa);