--- rpl/src/interruptions.c	2012/10/05 13:12:39	1.104
+++ rpl/src/interruptions.c	2012/10/09 15:27:45	1.105
@@ -1629,6 +1629,10 @@ interruption1(int signal)
 		case SIGUSR1:
 			envoi_signal_processus(getpid(), rpl_sigalrm);
 			break;
+
+		default:
+			// SIGALRM
+			break;
 	}
 
 	return;