diff --git a/src/OpenGL/libGLES_CM/libGLES_CM.vcxproj b/src/OpenGL/libGLES_CM/libGLES_CM.vcxproj
index d5d7359..bf5f423 100644
--- a/src/OpenGL/libGLES_CM/libGLES_CM.vcxproj
+++ b/src/OpenGL/libGLES_CM/libGLES_CM.vcxproj
@@ -174,6 +174,9 @@
 mkdir "$(ProjectDir)..\..\..\lib\$(Configuration)_$(Platform)\translator\"
 copy "$(OutDir)libGLES_CM.dll" "$(ProjectDir)..\..\..\lib\$(Configuration)_$(Platform)\translator\libGLES_CM_translator.dll"</Command>
     </PostBuildEvent>
+    <ResourceCompile>
+      <PreprocessorDefinitions>WIN64</PreprocessorDefinitions>
+    </ResourceCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
@@ -243,6 +246,9 @@
 mkdir "$(ProjectDir)..\..\..\lib\$(Configuration)_$(Platform)\translator\"
 copy "$(OutDir)libGLES_CM.dll" "$(ProjectDir)..\..\..\lib\$(Configuration)_$(Platform)\translator\libGLES_CM_translator.dll"</Command>
     </PostBuildEvent>
+    <ResourceCompile>
+      <PreprocessorDefinitions>WIN64</PreprocessorDefinitions>
+    </ResourceCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Profile|Win32'">
     <ClCompile>