1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/compositor/operations/COM_GammaOperation.h b/source/blender/compositor/operations/COM_GammaOperation.h
index c18f3bc3688..034046106d6 100644
--- a/source/blender/compositor/operations/COM_GammaOperation.h
+++ b/source/blender/compositor/operations/COM_GammaOperation.h
@@ -20,6 +20,8 @@
 
 #include "COM_NodeOperation.h"
 
+namespace blender::compositor {
+
 class GammaOperation : public NodeOperation {
  private:
   /**
@@ -46,3 +48,5 @@ class GammaOperation : public NodeOperation {
    */
   void deinitExecution() override;
 };
+
+}  // namespace blender::compositor