X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/4b1e8accb59e8f3b35d24f7ae207325a49cb3cc6..3dd87daecf17d0f7d573f8a2d03488f1ffbff392:/rlogin.c

diff --git a/rlogin.c b/rlogin.c
index 8a7b1fa6..eb6a6c2d 100644
--- a/rlogin.c
+++ b/rlogin.c
@@ -1,6 +1,7 @@
 #include <windows.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <ctype.h>
 
 #include "putty.h"