diff --git a/lib/libc/posix1e/posix1e.3 b/lib/libc/posix1e/posix1e.3
index 7c8af1981642..fb25cc485593 100644
--- a/lib/libc/posix1e/posix1e.3
+++ b/lib/libc/posix1e/posix1e.3
@@ -77,7 +77,8 @@ TrustedBSD project:
 .Pp
 http://www.trustedbsd.org
 .Sh IMPLEMENTATION NOTES
-Support for POSIX.1e interfaces and features is still under
+.Fx Ns 's
+support for POSIX.1e interfaces and features is still under
 development at this time.
 .Sh ENVIRONMENT
 POSIX.1e assigns security labels to all objects, extending the security