diff --git a/gfx/webrender_bindings/RenderCompositorSWGL.cpp b/gfx/webrender_bindings/RenderCompositorSWGL.cpp
--- a/gfx/webrender_bindings/RenderCompositorSWGL.cpp
+++ b/gfx/webrender_bindings/RenderCompositorSWGL.cpp
@@ -76,12 +76,14 @@
     const wr::DeviceIntRect* aOpaqueRects, size_t aNumOpaqueRects) {
   // Request a new draw target to use from the widget...
   MOZ_ASSERT(!mDT);
   mDT = mWidget->StartRemoteDrawingInRegion(mDirtyRegion);
   if (!mDT) {
+#if !defined(MOZ_WAYLAND)
     gfxCriticalNoteOnce
         << "RenderCompositorSWGL failed mapping default framebuffer, no dt";
+#endif
     return false;
   }
   // Attempt to lock the underlying buffer directly from the draw target.
   // Verify that the size at least matches what the widget claims and that
   // the format is BGRA8 as SWGL requires.