-#define BOOTSTRAP_PER_PID_SERVICE 0x1
-#define BOOTSTRAP_ALLOW_LOOKUP 0x2
-#define BOOTSTRAP_DENY_JOB_CREATION 0x4
+#define BOOTSTRAP_PER_PID_SERVICE 1 << 0
+#define BOOTSTRAP_ALLOW_LOOKUP 1 << 1
+#define BOOTSTRAP_DENY_JOB_CREATION 1 << 2
+#define BOOTSTRAP_PRIVILEGED_SERVER 1 << 3
+#define BOOTSTRAP_FORCE_LOCAL 1 << 4
+
+#define BOOTSTRAP_PROPERTY_EXPLICITSUBSET 1 << 0 /* Created via bootstrap_subset(). */
+#define BOOTSTRAP_PROPERTY_IMPLICITSUBSET 1 << 1 /* Created via _vprocmgr_switch_to_session(). */
+#define BOOTSTRAP_PROPERTY_MOVEDSUBSET 1 << 2 /* Created via _vprocmgr_move_subset_to_user(). */
+#define BOOTSTRAP_PROPERTY_PERUSER 1 << 3 /* A per-user launchd's root bootstrap. */