X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/0b06900c55ae400d8d29cc9b1b40e68d651d3d41..b6c680d45c9045b6e5f2350f3dd172e569f7c65d:/rlogin.c?ds=sidebyside

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"