1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/compositor/operations/COM_AlphaOverPremultiplyOperation.h b/source/blender/compositor/operations/COM_AlphaOverPremultiplyOperation.h
index f1d4b668fce..701bc07cc27 100644
--- a/source/blender/compositor/operations/COM_AlphaOverPremultiplyOperation.h
+++ b/source/blender/compositor/operations/COM_AlphaOverPremultiplyOperation.h
@@ -28,10 +28,14 @@ namespace blender::compositor {
  */
 class AlphaOverPremultiplyOperation : public MixBaseOperation {
  public:
+  AlphaOverPremultiplyOperation();
+
   /**
    * The inner loop of this operation.
    */
   void executePixelSampled(float output[4], float x, float y, PixelSampler sampler) override;
+
+  void update_memory_buffer_row(PixelCursor &p) override;
 };
 
 }  // namespace blender::compositor