diff --git a/src/regexp.c b/src/regexp.c
index b20e9c5..fada9fe 100644
--- a/src/regexp.c
+++ b/src/regexp.c
@@ -7910,7 +7910,7 @@
 
     if (error)
     {
-	list_free(list, TRUE);
+	list_free(list);
 	return NULL;
     }
     return list;