diff --git a/kernel/libthr/thr_init.pas b/kernel/libthr/thr_init.pas
index 4382ad31..59667cd2 100644
--- a/kernel/libthr/thr_init.pas
+++ b/kernel/libthr/thr_init.pas
@@ -12,8 +12,7 @@ uses
  pthread,
  pthread_md,
  thr_umtx,
- thr_private,
- thr;
+ thr_private;
 
 var
  _usrstack             :Pointer=Pointer($FFFFFFEFFF); //USRSTACK kern.usrstack
@@ -173,6 +172,8 @@ begin
 
  thread^.state:=PS_RUNNING;
 
+ param:=Default(sched_param);
+
  //_thr_getscheduler(thread^.tid,@thread^.attr.sched_policy,@param);
 
  thread^.attr.prio:=param.sched_priority;