diff --git a/src/Orchard.Web/Modules/Orchard.DynamicForms/Web.config b/src/Orchard.Web/Modules/Orchard.DynamicForms/Web.config
index a3982d2e7..15060b574 100644
--- a/src/Orchard.Web/Modules/Orchard.DynamicForms/Web.config
+++ b/src/Orchard.Web/Modules/Orchard.DynamicForms/Web.config
@@ -33,6 +33,7 @@
                 <add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
                 <add assembly="System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
                 <add assembly="System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
+                <add assembly="Orchard.Layouts"/>
             </assemblies>
         </compilation>
     </system.web>