diff --git a/gpgme/ChangeLog b/gpgme/ChangeLog
index 1739e1b0..e6366c33 100644
--- a/gpgme/ChangeLog
+++ b/gpgme/ChangeLog
@@ -1,3 +1,7 @@
+2007-11-20  Werner Koch  <wk@g10code.com>
+
+	* op-support.c (_gpgme_parse_inv_recp): Add new reason code 11.
+
 2007-11-12  Marcus Brinkmann  <marcus@g10code.de>
 
 	* kdpipeiodevice.cpp: New version from Frank Osterfeld.
diff --git a/gpgme/gpgme.h b/gpgme/gpgme.h
index 57bb0116..5daac087 100644
--- a/gpgme/gpgme.h
+++ b/gpgme/gpgme.h
@@ -15,9 +15,8 @@
    Lesser General Public License for more details.
    
    You should have received a copy of the GNU Lesser General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
-   MA 02110-1301, USA.  */
+   License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
 
 #ifndef GPGME_H
 #define GPGME_H
diff --git a/gpgme/op-support.c b/gpgme/op-support.c
index b7df3f13..6e118044 100644
--- a/gpgme/op-support.c
+++ b/gpgme/op-support.c
@@ -1,5 +1,5 @@
-/* op-support.c 
-   Copyright (C) 2002, 2003, 2004 g10 Code GmbH
+/* op-support.c - Supporting functions.
+   Copyright (C) 2002, 2003, 2004, 2007 g10 Code GmbH
 
    This file is part of GPGME.
  
@@ -14,9 +14,8 @@
    Lesser General Public License for more details.
    
    You should have received a copy of the GNU Lesser General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.  */
+   License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
 
 #if HAVE_CONFIG_H
 #include <config.h>
@@ -214,6 +213,10 @@ _gpgme_parse_inv_recp (char *args, gpgme_invalid_key_t *key)
     case 10:
       inv_key->reason = gpg_error (GPG_ERR_PUBKEY_NOT_TRUSTED);
       break;
+
+    case 11:
+      inv_key->reason = gpg_error (GPG_ERR_MISSING_CERT);
+      break;
     }
 
   while (*tail == ' ')