X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/aea51b6c4c93c56715f50e64d424e1181c6d0242..976db69ffa80c4d499e53f6f22c26d784fdac0a1:/include/common.h

diff --git a/include/common.h b/include/common.h
index 16f96bb..e89b91f 100644
--- a/include/common.h
+++ b/include/common.h
@@ -10,6 +10,7 @@
 #include <stdio.h>
 #include <stdint.h>
 #include <stdbool.h>
+#include <ctype.h>
 #include <string.h>
 #include <stdlib.h>
 #include "errnum.h"