diff --git a/gfx/layers/client/TextureClient.cpp b/gfx/layers/client/TextureClient.cpp
index aa977dfa104..91a94ca4ab6 100644
--- a/gfx/layers/client/TextureClient.cpp
+++ b/gfx/layers/client/TextureClient.cpp
@@ -282,7 +282,9 @@ TextureClient::CreateTextureClientForDrawing(ISurfaceAllocator* aAllocator,
     aMoz2DBackend = gfxPlatform::GetPlatform()->GetContentBackend();
   }
 
+#if defined(XP_WIN) || defined(MOZ_WIDGET_GONK)
   int32_t maxTextureSize = aAllocator->GetMaxTextureSize();
+#endif
 
   RefPtr<TextureClient> result;