--- xnu/xnu-12377.121.6/bsd/pthread/workqueue_syscalls.h
+++ xnu/xnu-8792.61.2/bsd/pthread/workqueue_syscalls.h
@@ -70,11 +70,9 @@
 #define KQ_WORKLOOP_DESTROY                             0x02
 
 /* indicate which fields of kq_workloop_create params are valid */
-#define KQ_WORKLOOP_CREATE_SCHED_PRI         0x01
-#define KQ_WORKLOOP_CREATE_SCHED_POL         0x02
-#define KQ_WORKLOOP_CREATE_CPU_PERCENT       0x04
-#define KQ_WORKLOOP_CREATE_WORK_INTERVAL     0x08
-#define KQ_WORKLOOP_CREATE_WITH_BOUND_THREAD 0x10
+#define KQ_WORKLOOP_CREATE_SCHED_PRI    0x01
+#define KQ_WORKLOOP_CREATE_SCHED_POL    0x02
+#define KQ_WORKLOOP_CREATE_CPU_PERCENT  0x04
 
 struct kqueue_workloop_params {
 	int kqwlp_version;
@@ -84,7 +82,6 @@
 	int kqwlp_sched_pol;
 	int kqwlp_cpu_percent;
 	int kqwlp_cpu_refillms;
-	mach_port_name_t kqwl_wi_port;
 } __attribute__((packed));
 
 _Static_assert(offsetof(struct kqueue_workloop_params, kqwlp_version) == 0,