1 files changed, 1 insertions, 1 deletions
diff --git a/include/extern.h b/include/extern.h
index db4936b4d..1b1d8a75d 100644
--- a/include/extern.h
+++ b/include/extern.h
@@ -310,7 +310,7 @@ E int   UseTS6;
 E char **HostSetters;
 E int HostNumber;
 
-E int   UseMail;
+E bool  UseMail;
 E char *SendMailPath;
 E char *SendFrom;
 E int   RestrictMail;