diff --git a/src/public/tier0/jobthread.h b/src/public/tier0/jobthread.h
index 8ddb6c4a..11e06c9d 100644
--- a/src/public/tier0/jobthread.h
+++ b/src/public/tier0/jobthread.h
@@ -3,9 +3,14 @@
 
 typedef uint32_t JobID_t;
 typedef uint8_t JobTypeID_t;
+typedef uint32_t JobAffinity_t;
 
 typedef bool(*JobHelpCallback_t)(__int64, _DWORD*, __int64, _QWORD*);
 
+enum JobPriority_e : uint32_t
+{
+};
+
 struct JobFifoLock_s
 {
 	int id;