diff --git a/atl.vcxproj b/atl.vcxproj
index a6bf798..70a1826 100644
--- a/atl.vcxproj
+++ b/atl.vcxproj
@@ -69,7 +69,7 @@
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="..\..\include\common.props" />
     <Import Project="..\..\include\x64.props" />
-    <Import Project="..\..\include\debug.props" />
+    <Import Project="..\..\include\Debug.props" />
     <Import Project="..\include\lib.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />