diff --git a/src/Umbraco.Core/ApplicationContext.cs b/src/Umbraco.Core/ApplicationContext.cs
index 79180550f0..ada2205774 100644
--- a/src/Umbraco.Core/ApplicationContext.cs
+++ b/src/Umbraco.Core/ApplicationContext.cs
@@ -260,7 +260,7 @@ namespace Umbraco.Core
         /// - http://issues.umbraco.org/issue/U4-5728
         /// - http://issues.umbraco.org/issue/U4-5391
         /// </remarks>
-        internal string UmbracoApplicationUrl
+        public string UmbracoApplicationUrl
         {
             get
             {
@@ -268,6 +268,14 @@ namespace Umbraco.Core
                 return _umbracoApplicationUrl;
             }
         }
+
+        /// <summary>
+        /// Resets the url.
+        /// </summary>
+        public void ResetUmbracoApplicationUrl()
+        {
+            _umbracoApplicationUrl = null;
+        }
 
 	    // ReSharper disable once InconsistentNaming
 	    internal string _umbracoApplicationUrl;