diff --git a/gfx/thebes/gfxWindowsPlatform.cpp b/gfx/thebes/gfxWindowsPlatform.cpp
index 56e342318931..14a146287bb2 100644
--- a/gfx/thebes/gfxWindowsPlatform.cpp
+++ b/gfx/thebes/gfxWindowsPlatform.cpp
@@ -32,7 +32,6 @@
 #include "gfxGDIFont.h"
 
 #include "mozilla/layers/CompositorParent.h"   // for CompositorParent::IsInCompositorThread
-#include "mozilla/IntegerPrintfMacros.h"
 #include "DeviceManagerD3D9.h"
 #include "mozilla/layers/ReadbackManagerD3D11.h"
 
@@ -1523,9 +1522,6 @@ bool DoesD3D11DeviceWork(ID3D11Device *device)
   checked = true;
 
   if (GetModuleHandleW(L"dlumd32.dll") && GetModuleHandleW(L"igd10umd32.dll")) {
-#if defined(MOZ_CRASHREPORTER)
-   CrashReporter::AppendAppNotesToCrashReport(NS_LITERAL_CSTRING("DisplayLink: detected\n"));
-#endif
     nsString displayLinkModuleVersionString;
     gfxWindowsPlatform::GetDLLVersion(L"dlumd32.dll", displayLinkModuleVersionString);
     uint64_t displayLinkModuleVersion;
@@ -1535,11 +1531,6 @@ bool DoesD3D11DeviceWork(ID3D11Device *device)
 #endif
       return false;
     }
-#if defined(MOZ_CRASHREPORTER)
-   nsPrintfCString displayLinkInfo("Version: " PRIx64 "\n", displayLinkModuleVersion);
-   CrashReporter::AppendAppNotesToCrashReport(displayLinkInfo);
-#endif
-
     if (displayLinkModuleVersion <= GFX_DRIVER_VERSION(8,6,1,36484)) {
 #if defined(MOZ_CRASHREPORTER)
       CrashReporter::AppendAppNotesToCrashReport(NS_LITERAL_CSTRING("DisplayLink: too old version\n"));