diff --git a/man7/sched.7 b/man7/sched.7
index 8fb281562..423147ac5 100644
--- a/man7/sched.7
+++ b/man7/sched.7
@@ -854,7 +854,7 @@ a thread's nice value has an effect for scheduling decisions
 This has some surprising consequences in terms of the traditional semantics
 of the nice value on UNIX systems.
 In particular, if autogrouping
-is enabled (which is the default), then employing
+is enabled (which is the default in various distributions), then employing
 .BR setpriority (2)
 or
 .BR nice (1)