diff --git a/sys/sys/apm.h b/sys/sys/apm.h
index 5fbfa65bbb04..e1b0e85c9c2b 100644
--- a/sys/sys/apm.h
+++ b/sys/sys/apm.h
@@ -61,6 +61,8 @@ struct apm_ent {
 #define	APM_ENT_TYPE_FREEBSD_VINUM	"FreeBSD-Vinum"
 #define	APM_ENT_TYPE_FREEBSD_ZFS	"FreeBSD-ZFS"
 
+#define	APM_ENT_TYPE_APPLE_BOOT		"Apple_Bootstrap"
 #define	APM_ENT_TYPE_APPLE_HFS		"Apple_HFS"
+#define	APM_ENT_TYPE_APPLE_UFS		"Apple_UNIX_SVR2"
 
 #endif /* _SYS_APM_H_ */