Cleanups to remove warnings for GNU/mingw32 compilation

[u/mdw/putty] / sizetip.c

diff --git a/sizetip.c b/sizetip.c
index 321216a..b34b4f1 100644 (file)
--- a/sizetip.c
+++ b/sizetip.c
@@ -2,6 +2,7 @@
 #include <winreg.h>
 #include <tchar.h>
 #include <stdio.h>
+#include <stdlib.h>
 
 #include "putty.h"