diff --git a/Code/Framework/AzFramework/Platform/Common/Xcb/AzFramework/XcbInputDeviceKeyboard.h b/Code/Framework/AzFramework/Platform/Common/Xcb/AzFramework/XcbInputDeviceKeyboard.h
index 00383abf6c..d9f077f9d4 100644
--- a/Code/Framework/AzFramework/Platform/Common/Xcb/AzFramework/XcbInputDeviceKeyboard.h
+++ b/Code/Framework/AzFramework/Platform/Common/Xcb/AzFramework/XcbInputDeviceKeyboard.h
@@ -5,6 +5,7 @@
  * SPDX-License-Identifier: Apache-2.0 OR MIT
  *
  */
+#pragma once
 
 #include <AzFramework/Input/Devices/Keyboard/InputDeviceKeyboard.h>
 #include <AzFramework/XcbEventHandler.h>