1 files changed, 1 insertions, 1 deletions
diff --git a/xs_set.h b/xs_set.h
index 94c2b84..f6b65aa 100644
--- a/xs_set.h
+++ b/xs_set.h
@@ -47,7 +47,7 @@ xs_list *xs_set_result(xs_set *s)
 void xs_set_free(xs_set *s)
 /* frees a set, dropping the list */
 {
-    free(xs_set_result(s));
+    xs_free(xs_set_result(s));
 }