diff --git a/lib/cocoa/src/TApplicationException.h b/lib/cocoa/src/TApplicationException.h
index 0ad0b9a..7b027d6 100644
--- a/lib/cocoa/src/TApplicationException.h
+++ b/lib/cocoa/src/TApplicationException.h
@@ -28,7 +28,10 @@
   TApplicationException_BAD_SEQUENCE_ID = 4,
   TApplicationException_MISSING_RESULT = 5,
   TApplicationException_INTERNAL_ERROR = 6,
-  TApplicationException_PROTOCOL_ERROR = 7
+  TApplicationException_PROTOCOL_ERROR = 7,
+  TApplicationException_INVALID_TRANSFORM = 8,
+  TApplicationException_INVALID_PROTOCOL = 9,
+  TApplicationException_UNSUPPORTED_CLIENT_TYPE = 10
 };
 
 // FIXME
diff --git a/lib/cocoa/src/TApplicationException.m b/lib/cocoa/src/TApplicationException.m
index 66c2f2b..974dfc5 100644
--- a/lib/cocoa/src/TApplicationException.m
+++ b/lib/cocoa/src/TApplicationException.m
@@ -45,6 +45,21 @@
   case TApplicationException_MISSING_RESULT:
     name = @"Missing result";
     break;
+  case TApplicationException_INTERNAL_ERROR:
+    name = @"Internal error";
+    break;
+  case TApplicationException_PROTOCOL_ERROR:
+    name = @"Protocol error";
+    break;
+  case TApplicationException_INVALID_TRANSFORM:
+    name = @"Invalid transform";
+    break;
+  case TApplicationException_INVALID_PROTOCOL:
+    name = @"Invalid protocol";
+    break;
+  case TApplicationException_UNSUPPORTED_CLIENT_TYPE:
+    name = @"Unsupported client type";
+    break;
   default:
     name = @"Unknown";
     break;