diff --git a/Code/Framework/AzCore/AzCore/Settings/ConfigurableStack.cpp b/Code/Framework/AzCore/AzCore/Settings/ConfigurableStack.cpp
index 75748e0f11..320219c7e5 100644
--- a/Code/Framework/AzCore/AzCore/Settings/ConfigurableStack.cpp
+++ b/Code/Framework/AzCore/AzCore/Settings/ConfigurableStack.cpp
@@ -6,8 +6,6 @@
  *
  */
 
-#pragma once
-
 #include <AzCore/Memory/SystemAllocator.h>
 #include <AzCore/Settings/ConfigurableStack.h>
 #include <AzCore/Serialization/Json/RegistrationContext.h>