diff --git a/gfx/2d/DrawTargetCapture.cpp b/gfx/2d/DrawTargetCapture.cpp
index 5f48174420b7..a172b0e9495f 100644
--- a/gfx/2d/DrawTargetCapture.cpp
+++ b/gfx/2d/DrawTargetCapture.cpp
@@ -399,5 +399,11 @@ DrawTargetCaptureImpl::MarkChanged()
   mSnapshot = nullptr;
 }
 
+already_AddRefed<DrawTarget>
+DrawTargetCaptureImpl::CreateSimilarDrawTarget(const IntSize &aSize, SurfaceFormat aFormat) const
+{
+  return MakeAndAddRef<DrawTargetCaptureImpl>(GetBackendType(), aSize, aFormat);
+}
+
 } // namespace gfx
 } // namespace mozilla
diff --git a/gfx/2d/DrawTargetCapture.h b/gfx/2d/DrawTargetCapture.h
index 60cd6939a316..355031516acc 100644
--- a/gfx/2d/DrawTargetCapture.h
+++ b/gfx/2d/DrawTargetCapture.h
@@ -127,10 +127,7 @@ public:
   }
 
   virtual already_AddRefed<DrawTarget>
-    CreateSimilarDrawTarget(const IntSize &aSize, SurfaceFormat aFormat) const override
-  {
-    return mRefDT->CreateSimilarDrawTarget(aSize, aFormat);
-  }
+    CreateSimilarDrawTarget(const IntSize &aSize, SurfaceFormat aFormat) const override;
 
   virtual already_AddRefed<PathBuilder> CreatePathBuilder(FillRule aFillRule = FillRule::FILL_WINDING) const override
   {