diff --git a/common/memleak.c b/common/memleak.c
index 205e3804e..ba78029ea 100644
--- a/common/memleak.c
+++ b/common/memleak.c
@@ -107,6 +107,10 @@ static void children_into_htable(struct htable *memtable, const tal_t *p)
 			if (streq(name, "tmpctx"))
 				continue;
 		}
+		/* Don't add (resizing!) memtable table! */
+		if (i == memtable->table)
+			continue;
+
 		htable_add(memtable, hash_ptr(i, NULL), i);
 		children_into_htable(memtable, i);
 	}