1 files changed, 2 insertions, 0 deletions
diff --git a/ace/OS.h b/ace/OS.h
index 7b1e280ff45..f5af6af6116 100644
--- a/ace/OS.h
+++ b/ace/OS.h
@@ -2633,6 +2633,8 @@ public:
 #     define THR_SCHED_FIFO          0
 #     define THR_SCHED_RR            0
 #     define THR_SCHED_DEFAULT       0
+#     define THR_SCOPE_PROCESS       0
+#     define THR_SCOPE_SYSTEM        0
 #   endif /* ACE_HAS_PTHREADS / STHREADS / PSOS / VXWORKS / WTHREADS */
 
 #   if defined (ACE_LACKS_COND_T) && !defined (ACE_HAS_PACE)