Index: src/Plugins/Wti/Wti.Plugin/WtiApplicationPlugin.cs
===================================================================
diff -u -r2cc167229383dbc03827939d66d50db5b651dba5 -rd6424435444e760d052fe6d8c8786e01bddf9d2b
--- src/Plugins/Wti/Wti.Plugin/WtiApplicationPlugin.cs	(.../WtiApplicationPlugin.cs)	(revision 2cc167229383dbc03827939d66d50db5b651dba5)
+++ src/Plugins/Wti/Wti.Plugin/WtiApplicationPlugin.cs	(.../WtiApplicationPlugin.cs)	(revision d6424435444e760d052fe6d8c8786e01bddf9d2b)
@@ -51,13 +51,6 @@
                 Image = WtiFormsResources.WtiProjectFolderIcon,
                 CreateData = owner => new WtiProject()
             };
-            yield return new DataItemInfo<PipingFailureMechanism>
-            {
-                Name = WtiFormsResources.PipingFailureMechanismDisplayName,
-                Category = ApplicationResources.WtiApplicationName,
-                Image = WtiFormsResources.PipingIcon,
-                CreateData = owner => new PipingFailureMechanism()
-            };
         }
     }
 }
\ No newline at end of file