diff --git a/tools/ChangeLog b/tools/ChangeLog
index af68f3a0c..00455c619 100644
--- a/tools/ChangeLog
+++ b/tools/ChangeLog
@@ -1,3 +1,8 @@
+2006-04-20  David Shaw  <dshaw@jabberwocky.com>
+
+	* make-dns-cert.c (main): Small exit code tweak from Peter
+	Palfrader.
+
 2006-04-05  David Shaw  <dshaw@jabberwocky.com>
 
 	* make-dns-cert.c: Some changes from Peter Palfrader to send
diff --git a/tools/make-dns-cert.c b/tools/make-dns-cert.c
index 4d63f2b4f..496b63b0b 100644
--- a/tools/make-dns-cert.c
+++ b/tools/make-dns-cert.c
@@ -179,7 +179,7 @@ main(int argc,char *argv[])
   if(argc==1)
     {
       usage(stderr);
-      return 0;
+      return 1;
     }
   else if(argc>1 && strcmp(argv[1],"--version")==0)
     {