diff --git a/ndn-cpp/c/errors.c b/ndn-cpp/c/errors.c
index 0280130..438c9c3 100644
--- a/ndn-cpp/c/errors.c
+++ b/ndn-cpp/c/errors.c
@@ -48,6 +48,8 @@
     return      "DynamicUCharArray realloc failed";
   case NDN_ERROR_unrecognized_ndn_ExcludeType:
     return      "unrecognized ndn_ExcludeType";
+  case NDN_ERROR_unrecognized_ndn_KeyLocatorType:
+    return      "unrecognized ndn_KeyLocatorType";
   default:
     return "unrecognized ndn_Error code";  
   }
diff --git a/ndn-cpp/c/errors.h b/ndn-cpp/c/errors.h
index 3b53804..67b6061 100644
--- a/ndn-cpp/c/errors.h
+++ b/ndn-cpp/c/errors.h
@@ -31,7 +31,8 @@
   NDN_ERROR_findElementEnd_unrecognized_state,
   NDN_ERROR_DynamicUCharArray_realloc_function_pointer_not_supplied,
   NDN_ERROR_DynamicUCharArray_realloc_failed,
-  NDN_ERROR_unrecognized_ndn_ExcludeType
+  NDN_ERROR_unrecognized_ndn_ExcludeType,
+  NDN_ERROR_unrecognized_ndn_KeyLocatorType
 } ndn_Error;
   
 /**