Generated_body()

Hi. I have a code

16   class TOPDOWNSHOOTER_API UTypes : public UBlueprintFunctionLibrary
17   {
18   	GENERATED_BODY()
19
20   };

And have error(

…/Types.h(18): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int

Sorry, I’m blind) Losed UCLASS()