diff --git a/Plugins/Cog/Source/CogDebug/Public/CogDebugGizmo.h b/Plugins/Cog/Source/CogDebug/Public/CogDebugGizmo.h
index 65bcb4b..d826daa 100644
--- a/Plugins/Cog/Source/CogDebug/Public/CogDebugGizmo.h
+++ b/Plugins/Cog/Source/CogDebug/Public/CogDebugGizmo.h
@@ -4,6 +4,7 @@
 #include "CogDebugGizmo.generated.h"
 
 class APlayerController;
+class USceneComponent;
 
 //--------------------------------------------------------------------------------------------------------------------------
 UENUM(Flags)
diff --git a/Plugins/CogAll/Source/CogAll/Private/CogAll.cpp b/Plugins/CogAll/Source/CogAll/Private/CogAll.cpp
index bf1e930..15ad279 100644
--- a/Plugins/CogAll/Source/CogAll/Private/CogAll.cpp
+++ b/Plugins/CogAll/Source/CogAll/Private/CogAll.cpp
@@ -32,6 +32,7 @@
 #include "CogInputWindow_Gamepad.h"
 #include "CogWindowManager.h"
 
+#include "Engine/Engine.h"
 #include "GameFramework/Character.h"
 #include "GameFramework/GameStateBase.h"
 #include "GameFramework/GameUserSettings.h"