1 files changed, 6 insertions, 2 deletions
diff --git a/source/blender/compositor/operations/COM_DotproductOperation.h b/source/blender/compositor/operations/COM_DotproductOperation.h
index 728033bcf32..c3f39d43fff 100644
--- a/source/blender/compositor/operations/COM_DotproductOperation.h
+++ b/source/blender/compositor/operations/COM_DotproductOperation.h
@@ -18,11 +18,11 @@
 
 #pragma once
 
-#include "COM_NodeOperation.h"
+#include "COM_MultiThreadedOperation.h"
 
 namespace blender::compositor {
 
-class DotproductOperation : public NodeOperation {
+class DotproductOperation : public MultiThreadedOperation {
  private:
   SocketReader *m_input1Operation;
   SocketReader *m_input2Operation;
@@ -33,6 +33,10 @@ class DotproductOperation : public NodeOperation {
 
   void initExecution() override;
   void deinitExecution() override;
+
+  void update_memory_buffer_partial(MemoryBuffer *output,
+                                    const rcti &area,
+                                    Span<MemoryBuffer *> inputs) override;
 };
 
 }  // namespace blender::compositor