diff --git a/src/Microsoft.VisualStudio.ProjectSystem.Managed/ProjectSystem/Rules/NuGetRestore.xaml b/src/Microsoft.VisualStudio.ProjectSystem.Managed/ProjectSystem/Rules/NuGetRestore.xaml
index cdff524af7..e853d539e5 100644
--- a/src/Microsoft.VisualStudio.ProjectSystem.Managed/ProjectSystem/Rules/NuGetRestore.xaml
+++ b/src/Microsoft.VisualStudio.ProjectSystem.Managed/ProjectSystem/Rules/NuGetRestore.xaml
@@ -109,6 +109,10 @@
                   ReadOnly="True"
                   Visible="False" />
 
+  <StringProperty Name="_RestorePackagePruningDefault"
+                  ReadOnly="True"
+                  Visible="False" />
+
   <StringProperty Name="RestoreFallbackFolders"
                   ReadOnly="True"
                   Visible="False" />