From 9e9c55d435a8cacf53bb9d44166045c173dd84ba Mon Sep 17 00:00:00 2001
From: Laurence Tratt <laurie@tratt.net>
Date: Tue, 7 Apr 2026 17:15:41 +0100
Subject: [PATCH] Avoid "free not defined" warning.

---
 src/lfunc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lfunc.c b/src/lfunc.c
index be1e388..0076910 100644
--- a/src/lfunc.c
+++ b/src/lfunc.c
@@ -11,6 +11,9 @@
 
 
 #include <stddef.h>
+#ifdef USE_YK
+#include <stdlib.h>
+#endif
 
 #include "lua.h"