diff --git a/src/AddIns/BackendBindings/WixBinding/Project/Src/Gui/CompilerParametersPanel.cs b/src/AddIns/BackendBindings/WixBinding/Project/Src/Gui/CompilerParametersPanel.cs
index 8fadea4e87..34c495dff4 100644
--- a/src/AddIns/BackendBindings/WixBinding/Project/Src/Gui/CompilerParametersPanel.cs
+++ b/src/AddIns/BackendBindings/WixBinding/Project/Src/Gui/CompilerParametersPanel.cs
@@ -34,9 +34,11 @@ namespace ICSharpCode.WixBinding
 			ConnectBrowseFolder("intermediateOutputPathBrowseButton", "intermediateOutputPathTextBox", "${res:Dialog.Options.PrjOptions.Configuration.FolderBrowserDescription}");
 			
 			b = helper.BindString("wixToolPathTextBox", "WixToolPath");
+			b.TreatPropertyValueAsLiteral = false;
 			ConnectBrowseFolder("wixToolPathBrowseButton", "wixToolPathTextBox", String.Empty);
 			
 			b = helper.BindString("wixMSBuildExtensionsPathTextBox", "WixMSBuildExtensionsPath");
+			b.TreatPropertyValueAsLiteral = false;
 			ConnectBrowseFolder("wixMSBuildExtensionsPathBrowseButton", "wixMSBuildExtensionsPathTextBox", String.Empty);
 
 			// Add the extension picker in manually since the anchoring does not
diff --git a/src/AddIns/BackendBindings/WixBinding/Project/Src/Gui/SemicolonSeparatedNameValueListBinding.cs b/src/AddIns/BackendBindings/WixBinding/Project/Src/Gui/SemicolonSeparatedNameValueListBinding.cs
index 02e800f155..11be6265e0 100644
--- a/src/AddIns/BackendBindings/WixBinding/Project/Src/Gui/SemicolonSeparatedNameValueListBinding.cs
+++ b/src/AddIns/BackendBindings/WixBinding/Project/Src/Gui/SemicolonSeparatedNameValueListBinding.cs
@@ -22,6 +22,7 @@ namespace ICSharpCode.WixBinding
 		public SemicolonSeparatedNameValueListBinding(NameValueListEditor editor)
 		{
 			this.editor = editor;
+			TreatPropertyValueAsLiteral = false;
 		}
 		
 		public override void Load()