diff --git a/nlsr_npt.c b/nlsr_npt.c
index 3f9f240..a986523 100644
--- a/nlsr_npt.c
+++ b/nlsr_npt.c
@@ -564,6 +564,7 @@
 		}
 		//hashtb_destroy(&ne->name_list);
 		//hashtb_destroy(&ne->face_list);
+		free(ne->orig_router);
 		destroy_name_list(ne->name_list);
 		destroy_face_list(ne->face_list);
 		hashtb_delete(e);