diff --git a/man2/sched_setparam.2 b/man2/sched_setparam.2
index 45dd461ea..0ae399636 100644
--- a/man2/sched_setparam.2
+++ b/man2/sched_setparam.2
@@ -96,10 +96,12 @@ is set appropriately.
 .SH ERRORS
 .TP
 .B EINVAL
+.RB ( sched_setparam ())
 The argument \fIparam\fP does not make sense for the current
 scheduling policy.
 .TP
 .B EPERM
+.RB ( sched_setparam ())
 The calling process does not have appropriate privileges
 (Linux: does not have the
 .B CAP_SYS_NICE