diff --git a/umbraco.MacroEngines.Juno/RazorDynamicNode/RazorLibraryCore.cs b/umbraco.MacroEngines.Juno/RazorDynamicNode/RazorLibraryCore.cs
index d0f6af9ee7..89c5dd00d6 100644
--- a/umbraco.MacroEngines.Juno/RazorDynamicNode/RazorLibraryCore.cs
+++ b/umbraco.MacroEngines.Juno/RazorDynamicNode/RazorLibraryCore.cs
@@ -272,6 +272,18 @@ namespace umbraco.MacroEngines.Library
         {
             return Truncate(html.ToHtmlString(), length, addElipsis, treatTagsAsContent);
         }
+        public IHtmlString Truncate(DynamicNull html, int length)
+        {
+            return new HtmlString(string.Empty);
+        }
+        public IHtmlString Truncate(DynamicNull html, int length, bool addElipsis)
+        {
+            return new HtmlString(string.Empty);
+        }
+        public IHtmlString Truncate(DynamicNull html, int length, bool addElipsis, bool treatTagsAsContent)
+        {
+            return new HtmlString(string.Empty);
+        }
         public IHtmlString Truncate(string html, int length)
         {
             return Truncate(html, length, true, false);
@@ -409,6 +421,10 @@ namespace umbraco.MacroEngines.Library
         {
             return StripHtml(html.ToHtmlString());
         }
+        public string StripHtml(DynamicNull html)
+        {
+            return string.Empty;
+        }
         public string StripHtml(string html)
         {
             return StripHtmlTags(html);