diff --git a/src/Uno.Wasm.Bootstrap/build/Uno.Wasm.Bootstrap.targets b/src/Uno.Wasm.Bootstrap/build/Uno.Wasm.Bootstrap.targets
index 8775e480..65ea6b21 100644
--- a/src/Uno.Wasm.Bootstrap/build/Uno.Wasm.Bootstrap.targets
+++ b/src/Uno.Wasm.Bootstrap/build/Uno.Wasm.Bootstrap.targets
@@ -106,8 +106,12 @@
 		<WasmShellCompressedExtension Include=".wasm"/>
 		<WasmShellCompressedExtension Include="$(WasmShellAssembliesExtension)"/>
 		<WasmShellCompressedExtension Include=".js"/>
+		<WasmShellCompressedExtension Include=".json"/>
 		<WasmShellCompressedExtension Include=".css"/>
 		<WasmShellCompressedExtension Include=".html"/>
+		<WasmShellCompressedExtension Include=".dat"/>
+		<WasmShellCompressedExtension Include=".ttf"/>
+		<WasmShellCompressedExtension Include=".txt"/>
 	</ItemGroup>
 
 	<ItemGroup>