1 files changed, 2 insertions, 1 deletions

diff --git a/ssh-keygen.c b/ssh-keygen.c
index 3b5d22fa3..f573db481 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -12,7 +12,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh-keygen.c,v 1.42 2001/02/04 15:32:26 stevesk Exp $");
+RCSID("$OpenBSD: ssh-keygen.c,v 1.43 2001/02/12 16:16:23 markus Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/pem.h>
@@ -532,6 +532,7 @@ do_change_comment(struct passwd *pw)
         public = key_new(KEY_RSA1);
         if (!load_public_key(identity_file, public, NULL)) {
                 printf("%s is not a valid key file.\n", identity_file);
+                printf("Comments are only supported in RSA1 keys\n");
                 exit(1);
         }