diff --git a/src/Uno.UWP/Uno.Reference.csproj b/src/Uno.UWP/Uno.Reference.csproj
index 84534f15a90a..f92a92a0ac79 100644
--- a/src/Uno.UWP/Uno.Reference.csproj
+++ b/src/Uno.UWP/Uno.Reference.csproj
@@ -30,12 +30,16 @@
 		<ProjectReference Include="..\Uno.UI.Dispatching\Uno.UI.Dispatching.Reference.csproj" />
 	</ItemGroup>
 
+	<PropertyGroup>
+		<_UnoUIPrefix>..\Uno.UI\UI</_UnoUIPrefix>
+		<_UnoUIPrefix Condition="'$(UNO_UWP_BUILD)'=='true'">..\Uno.UI\Microsoft\UI</_UnoUIPrefix>
+	</PropertyGroup>
 	<ItemGroup>
-		<Compile Include="..\Uno.UI\UI\Input\PointerPoint.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerPointProperties.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerPointPropertiesExtensions.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerUpdateKind.cs" />
-		<Compile Include="..\Uno.UI\UI\Colors.cs" />
-		<Compile Include="..\Uno.UI\UI\Text\FontWeights.cs" />
+		<Compile Include="$(_UnoUIPrefix)\PointerPoint.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerPointProperties.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerPointPropertiesExtensions.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerUpdateKind.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Colors.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Text\FontWeights.cs" />
 	</ItemGroup>
 </Project>
diff --git a/src/Uno.UWP/Uno.Skia.csproj b/src/Uno.UWP/Uno.Skia.csproj
index 337993273208..d7043de0aa94 100644
--- a/src/Uno.UWP/Uno.Skia.csproj
+++ b/src/Uno.UWP/Uno.Skia.csproj
@@ -31,14 +31,18 @@
 		<ProjectReference Include="..\Uno.Foundation\Uno.Foundation.Skia.csproj" />
 		<ProjectReference Include="..\Uno.UI.Dispatching\Uno.UI.Dispatching.Skia.csproj" />
 	</ItemGroup>
-	
+
+	<PropertyGroup>
+		<_UnoUIPrefix>..\Uno.UI\UI</_UnoUIPrefix>
+		<_UnoUIPrefix Condition="'$(UNO_UWP_BUILD)'=='true'">..\Uno.UI\Microsoft\UI</_UnoUIPrefix>
+	</PropertyGroup>
 	<ItemGroup>
-		<Compile Include="..\Uno.UI\UI\Input\PointerPoint.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerPointProperties.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerPointPropertiesExtensions.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerUpdateKind.cs" />
-		<Compile Include="..\Uno.UI\UI\Colors.cs" />
-		<Compile Include="..\Uno.UI\UI\Text\FontWeights.cs" />
+		<Compile Include="$(_UnoUIPrefix)\PointerPoint.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerPointProperties.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerPointPropertiesExtensions.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerUpdateKind.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Colors.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Text\FontWeights.cs" />
 	</ItemGroup>
 
 	<ItemGroup>
diff --git a/src/Uno.UWP/Uno.Tests.csproj b/src/Uno.UWP/Uno.Tests.csproj
index 9ae7678f9b01..5f0a53a71680 100644
--- a/src/Uno.UWP/Uno.Tests.csproj
+++ b/src/Uno.UWP/Uno.Tests.csproj
@@ -27,12 +27,16 @@
 		<ProjectReference Include="..\Uno.UI.Dispatching\Uno.UI.Dispatching.Tests.csproj" />
 	</ItemGroup>
 
+	<PropertyGroup>
+		<_UnoUIPrefix>..\Uno.UI\UI</_UnoUIPrefix>
+		<_UnoUIPrefix Condition="'$(UNO_UWP_BUILD)'=='true'">..\Uno.UI\Microsoft\UI</_UnoUIPrefix>
+	</PropertyGroup>
 	<ItemGroup>
-		<Compile Include="..\Uno.UI\UI\Input\PointerPoint.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerPointProperties.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerPointPropertiesExtensions.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerUpdateKind.cs" />
-		<Compile Include="..\Uno.UI\UI\Colors.cs" />
-		<Compile Include="..\Uno.UI\UI\Text\FontWeights.cs" />
+		<Compile Include="$(_UnoUIPrefix)\PointerPoint.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerPointProperties.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerPointPropertiesExtensions.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerUpdateKind.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Colors.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Text\FontWeights.cs" />
 	</ItemGroup>
 </Project>
diff --git a/src/Uno.UWP/Uno.netcoremobile.csproj b/src/Uno.UWP/Uno.netcoremobile.csproj
index d27624bc26a4..773bf7bccbbf 100644
--- a/src/Uno.UWP/Uno.netcoremobile.csproj
+++ b/src/Uno.UWP/Uno.netcoremobile.csproj
@@ -42,12 +42,16 @@
 		<ProjectReference Include="..\Uno.UI.Dispatching\Uno.UI.Dispatching.netcoremobile.csproj" />
 	</ItemGroup>
 
+	<PropertyGroup>
+		<_UnoUIPrefix>..\Uno.UI\UI</_UnoUIPrefix>
+		<_UnoUIPrefix Condition="'$(UNO_UWP_BUILD)'=='true'">..\Uno.UI\Microsoft\UI</_UnoUIPrefix>
+	</PropertyGroup>
 	<ItemGroup>
-		<Compile Include="..\Uno.UI\UI\Input\PointerPoint.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerPointProperties.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerPointPropertiesExtensions.cs" />
-		<Compile Include="..\Uno.UI\UI\Input\PointerUpdateKind.cs" />
-		<Compile Include="..\Uno.UI\UI\Colors.cs" />
-		<Compile Include="..\Uno.UI\UI\Text\FontWeights.cs" />
+		<Compile Include="$(_UnoUIPrefix)\PointerPoint.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerPointProperties.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerPointPropertiesExtensions.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Input\PointerUpdateKind.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Colors.cs" />
+		<Compile Include="$(_UnoUIPrefix)\Text\FontWeights.cs" />
 	</ItemGroup>
 </Project>