UDP/TCP tunnel options
diff --git a/nlsr-sync-0.0/nlsr_route.c b/nlsr-sync-0.0/nlsr_route.c
index 7754af1..36a9957 100755
--- a/nlsr-sync-0.0/nlsr_route.c
+++ b/nlsr-sync-0.0/nlsr_route.c
@@ -186,8 +186,7 @@
 			sort_queue_by_distance(Q,dist,head,V);
 		}
 	}
-	free(Q);
-	//free(dist);	
+	free(Q);	
 }
 
 void