1 files changed, 1 insertions, 0 deletions

diff --git a/error.c b/error.c
index ae97143..235603b 100644
--- a/error.c
+++ b/error.c
@@ -26,6 +26,7 @@
 
 #include <stdio.h>
 #include <stdarg.h>
+#include <stdlib.h>
 
 #include "global.h"
 #include "error.h"