diff --git a/Gems/Terrain/Code/Source/EditorSurfaceTagListProvider.cpp b/Gems/Terrain/Code/Source/EditorSurfaceTagListProvider.cpp
index 12a371fc49..bb4dcb6afe 100644
--- a/Gems/Terrain/Code/Source/EditorSurfaceTagListProvider.cpp
+++ b/Gems/Terrain/Code/Source/EditorSurfaceTagListProvider.cpp
@@ -6,8 +6,6 @@
  *
  */
 
-#pragma once
-
 #include <EditorSurfaceTagListProvider.h>
 #include <AzCore/std/sort.h>