1 files changed, 1 insertions, 0 deletions

diff --git a/src/internal/SetBuildNumber/Directory.Packages.props.pp b/src/internal/SetBuildNumber/Directory.Packages.props.pp
index 4743fb2e..86f9d8cb 100644
--- a/src/internal/SetBuildNumber/Directory.Packages.props.pp
+++ b/src/internal/SetBuildNumber/Directory.Packages.props.pp
@@ -29,6 +29,7 @@
     <PackageVersion Include="WixToolset.Bal.wixext" Version="{packageversion}" />
     <PackageVersion Include="WixToolset.Dependency.wixext" Version="{packageversion}" />
     <PackageVersion Include="WixToolset.NetFx.wixext" Version="{packageversion}" />
+    <PackageVersion Include="WixToolset.UI.wixext" Version="{packageversion}" />
     <PackageVersion Include="WixToolset.Util.wixext" Version="{packageversion}" />
   </ItemGroup>