diff --git a/include/villas/path.h b/include/villas/path.h
index 8df955f55..74d26e88a 100644
--- a/include/villas/path.h
+++ b/include/villas/path.h
@@ -89,6 +89,7 @@ struct path {
 	struct list sources;		/**< List of all incoming nodes (struct path_source). */
 	struct list destinations;	/**< List of all outgoing nodes (struct path_destination). */
 	struct list hooks;		/**< List of processing hooks (struct hook). */
+	struct list signals;		/**< List of signals which this path creates (struct signal). */
 
 	struct task timeout;
 
diff --git a/lib/path.c b/lib/path.c
index 5ccdb85d3..ba742b921 100644
--- a/lib/path.c
+++ b/lib/path.c
@@ -302,6 +302,7 @@ int path_init(struct path *p)
 
 	list_init(&p->destinations);
 	list_init(&p->sources);
+	list_init(&p->signals);
 
 	p->_name = NULL;
 
@@ -794,6 +795,7 @@ int path_destroy(struct path *p)
 #endif
 	list_destroy(&p->sources, (dtor_cb_t) path_source_destroy, true);
 	list_destroy(&p->destinations, (dtor_cb_t) path_destination_destroy, true);
+	list_destroy(&p->signals, (dtor_cb_t) signal_destroy, true);
 
 	if (p->reader.pfds)
 		free(p->reader.pfds);