Index: sys/sys/types.h
===================================================================
--- sys/sys/types.h
+++ sys/sys/types.h
@@ -270,7 +270,7 @@
 
 typedef __rman_res_t    rman_res_t;
 
-#ifdef _KERNEL
+#if defined(_KERNEL) || defined(_KERNEL_UT)
 typedef	int		boolean_t;
 typedef	struct _device	*device_t;
 typedef	__intfptr_t	intfptr_t;
@@ -293,16 +293,16 @@
 typedef	struct vm_page	*vm_page_t;
 
 #define offsetof(type, field) __offsetof(type, field)
-#endif /* _KERNEL */
+#endif /* _KERNEL || _KERNEL_UT */
 
-#if	defined(_KERNEL) || defined(_STANDALONE)
+#if	defined(_KERNEL) || defined(_STANDALONE) || defined(_KERNEL_UT)
 #if !defined(__bool_true_false_are_defined) && !defined(__cplusplus)
 #define	__bool_true_false_are_defined	1
 #define	false	0
 #define	true	1
 typedef	_Bool	bool;
 #endif /* !__bool_true_false_are_defined && !__cplusplus */
-#endif /* KERNEL || _STANDALONE */
+#endif /* KERNEL || _STANDALONE || _KERNEL_UT */
 
 /*
  * The following are all things that really shouldn't exist in this header,