diff --git a/PCbuild/find_msbuild.bat b/PCbuild/find_msbuild.bat
index 1364a17432ef1f..b20fc42125ca31 100644
--- a/PCbuild/find_msbuild.bat
+++ b/PCbuild/find_msbuild.bat
@@ -58,3 +58,4 @@
 @if not defined MSBUILD @echo Failed to find MSBuild
 @set _Py_MSBuild_Source=
 @if not defined MSBUILD @exit /b 1
+@exit /b 0
diff --git a/PCbuild/python3dll.vcxproj b/PCbuild/python3dll.vcxproj
index 0ef7780248fbc8..d2a9cae5d917f8 100644
--- a/PCbuild/python3dll.vcxproj
+++ b/PCbuild/python3dll.vcxproj
@@ -142,8 +142,8 @@
       <_Lines Include="@(_Symbols->'%(Symbol)')" />
     </ItemGroup>
     <MakeDir Directories="$(IntDir)" />
-    <Message Text="Updating python3stub.def" Condition="@(_OriginalLines) != @(_Lines)" Importance="high" />
+    <Message Text="Updating python3stub.def" Condition="@(_Lines) != @(_OriginalLines)" Importance="high" />
     <WriteLinesToFile File="$(IntDir)python3stub.def" Lines="@(_Lines)" Overwrite="true"
-                      Condition="@(_DefLines) != @(_Lines)" />
+                      Condition="@(_Lines) != @(_OriginalLines)" />
   </Target>
 </Project>
\ No newline at end of file