1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/compositor/operations/COM_FastGaussianBlurOperation.h b/source/blender/compositor/operations/COM_FastGaussianBlurOperation.h
index c710baaaff8..c25afe6c4a4 100644
--- a/source/blender/compositor/operations/COM_FastGaussianBlurOperation.h
+++ b/source/blender/compositor/operations/COM_FastGaussianBlurOperation.h
@@ -21,6 +21,8 @@
 #include "COM_BlurBaseOperation.h"
 #include "DNA_node_types.h"
 
+namespace blender::compositor {
+
 class FastGaussianBlurOperation : public BlurBaseOperation {
  private:
   float m_sx;
@@ -79,3 +81,5 @@ class FastGaussianBlurValueOperation : public NodeOperation {
     this->m_overlay = overlay;
   }
 };
+
+}  // namespace blender::compositor