diff --git a/renderdoc/driver/gl/CMakeLists.txt b/renderdoc/driver/gl/CMakeLists.txt
index 236ec34c1..37e46dca0 100644
--- a/renderdoc/driver/gl/CMakeLists.txt
+++ b/renderdoc/driver/gl/CMakeLists.txt
@@ -54,7 +54,7 @@ list(APPEND sources gl_hooks.cpp)
 if(APPLE)
     list(APPEND sources
         cgl_dispatch_table.h
-        cgl_platform.mm
+        cgl_platform_helpers.mm
         cgl_platform.cpp
         cgl_hooks.cpp)
 else()
diff --git a/renderdoc/driver/gl/cgl_platform.cpp b/renderdoc/driver/gl/cgl_platform.cpp
index 0ab06ba3e..65c352c0b 100644
--- a/renderdoc/driver/gl/cgl_platform.cpp
+++ b/renderdoc/driver/gl/cgl_platform.cpp
@@ -29,7 +29,7 @@
 
 #include "apple_gl_hook_defs.h"
 
-// helpers defined in cgl_platform.mm
+// helpers defined in cgl_platform_helpers.mm
 void Apple_getWindowSize(void *view, int &width, int &height);
 void Apple_stopTrackingWindowSize(void *view);
 void NSGL_init();
diff --git a/renderdoc/driver/gl/cgl_platform.mm b/renderdoc/driver/gl/cgl_platform_helpers.mm
similarity index 100%
rename from renderdoc/driver/gl/cgl_platform.mm
rename to renderdoc/driver/gl/cgl_platform_helpers.mm
diff --git a/renderdoc/driver/gl/renderdoc_gl.vcxproj b/renderdoc/driver/gl/renderdoc_gl.vcxproj
index d1f727370..2e56ff758 100644
--- a/renderdoc/driver/gl/renderdoc_gl.vcxproj
+++ b/renderdoc/driver/gl/renderdoc_gl.vcxproj
@@ -198,7 +198,7 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <None Include="cgl_platform.mm" />
+    <None Include="cgl_platform_helpers.mm" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/renderdoc/driver/gl/renderdoc_gl.vcxproj.filters b/renderdoc/driver/gl/renderdoc_gl.vcxproj.filters
index dd03361a1..762faf4d2 100644
--- a/renderdoc/driver/gl/renderdoc_gl.vcxproj.filters
+++ b/renderdoc/driver/gl/renderdoc_gl.vcxproj.filters
@@ -262,7 +262,7 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <None Include="cgl_platform.mm">
+    <None Include="cgl_platform_helpers.mm">
       <Filter>Platform Interfaces\Apple</Filter>
     </None>
   </ItemGroup>