diff --git a/ring-client-uwp.vcxproj b/ring-client-uwp.vcxproj
index 1acee4669068f8da381f402ef7922397faf59ba7..cd2788c3c65b1af9111d84b8ab1191afc702beb2 100644
--- a/ring-client-uwp.vcxproj
+++ b/ring-client-uwp.vcxproj
@@ -142,7 +142,7 @@
       <AdditionalOptions>/bigobj %(AdditionalOptions)</AdditionalOptions>
       <DisableSpecificWarnings>4453;28204;4267;4129;4973;4018;</DisableSpecificWarnings>
       <AdditionalIncludeDirectories>contrib\qrencode-win32;..\ring-daemon\MSVC;..\ring-daemon\src\media;..\ring-daemon\src;..\ring-daemon\src\dring;..\ring-daemon\contrib\include;..\ring-daemon\contrib\include\pjlib;..\ring-daemon\contrib\pjproject\third_party\speex\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>STATICLIB;WIN32_NATIVE;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>STATICLIB;RING_UWP;WIN32_NATIVE;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <WholeProgramOptimization>false</WholeProgramOptimization>
       <CompileAsWinRT>true</CompileAsWinRT>
     </ClCompile>
diff --git a/ring-client-uwp.vcxproj.filters b/ring-client-uwp.vcxproj.filters
index 09f2c29d33169beb59937bf2a4054411b4dbcdcd..66fc73d41db9e5760343a10ebc4f0cd658d49d1a 100644
--- a/ring-client-uwp.vcxproj.filters
+++ b/ring-client-uwp.vcxproj.filters
@@ -80,6 +80,7 @@
     <ClCompile Include="Ringtone.cpp">
       <Filter>Media\Audio</Filter>
     </ClCompile>
+    <ClCompile Include="AboutPage.xaml.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="LoadingPage.xaml.h" />
@@ -156,6 +157,7 @@
     <ClInclude Include="Ringtone.h">
       <Filter>Media\Audio</Filter>
     </ClInclude>
+    <ClInclude Include="AboutPage.xaml.h" />
   </ItemGroup>
   <ItemGroup>
     <Image Include="Assets\AccountTypeRING.png">