1 files changed, 6 insertions, 2 deletions
diff --git a/source/blender/compositor/operations/COM_KeyingDespillOperation.h b/source/blender/compositor/operations/COM_KeyingDespillOperation.h
index 279ac60e6e9..16bed651d3a 100644
--- a/source/blender/compositor/operations/COM_KeyingDespillOperation.h
+++ b/source/blender/compositor/operations/COM_KeyingDespillOperation.h
@@ -18,14 +18,14 @@
 
 #pragma once
 
-#include "COM_NodeOperation.h"
+#include "COM_MultiThreadedOperation.h"
 
 namespace blender::compositor {
 
 /**
  * Class with implementation of keying despill node
  */
-class KeyingDespillOperation : public NodeOperation {
+class KeyingDespillOperation : public MultiThreadedOperation {
  protected:
   SocketReader *m_pixelReader;
   SocketReader *m_screenReader;
@@ -48,6 +48,10 @@ class KeyingDespillOperation : public NodeOperation {
   }
 
   void executePixelSampled(float output[4], float x, float y, PixelSampler sampler) override;
+
+  void update_memory_buffer_partial(MemoryBuffer *output,
+                                    const rcti &area,
+                                    Span<MemoryBuffer *> inputs) override;
 };
 
 }  // namespace blender::compositor