diff --git a/share/man/man7/tracing.7 b/share/man/man7/tracing.7
index 7f21bfbbd2a..4c9aee8ce91 100644
--- a/share/man/man7/tracing.7
+++ b/share/man/man7/tracing.7
@@ -8,7 +8,7 @@
 .Os
 .Sh NAME
 .Nm tracing
-.Nd introduction to tracing and performance monitoring facilities
+.Nd introduction to tracing and performance monitoring facilities on FreeBSD
 .Sh DESCRIPTION
 .Fx
 features a large variety of tracing and performance monitoring facilities.