I can not inherit UBTTask_BlackboardBase in 4.3

I search the solution in told to add “AIModule” module like this way

PublicDependencyModuleNames.AddRange(
new string {
“Core”,
“CoreUObject”,
“Engine”,
“OnlineSubsystem”,
“OnlineSubsystemUtils”,
“AssetRegistry”,
“AIModule” } );

but it still can not find UBTTask_BlackboardBase in my project

Make sure that you include BTTask_BlackboardBase.h

#pragma once
#include "BehaviorTree/Tasks/BTTask_BlackboardBase.h"
#include "BTTask_MyTask.generated.h"

UCLASS()
class UBTTask_MyTask : public UBTTask_BlackboardBase
{
	GENERATED_UCLASS_BODY()

	virtual EBTNodeResult::Type ExecuteTask(UBehaviorTreeComponent& OwnerComp, uint8* NodeMemory) override;
};