diff --git a/build/stdex.vcxproj b/build/stdex.vcxproj
index c97813c2e..fee8aabc8 100644
--- a/build/stdex.vcxproj
+++ b/build/stdex.vcxproj
@@ -54,6 +54,9 @@
     <Import Project="..\..\..\include\$(Configuration).props" Condition="exists('..\..\..\include\$(Configuration).props')" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
+  <PropertyGroup>
+    <OutDir>..\..\..\output\$(Platform).$(Configuration)\</OutDir>
+  </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
       <PrecompiledHeader>Use</PrecompiledHeader>