diff --git a/gnu/usr.bin/groff/tmac/mdoc.local b/gnu/usr.bin/groff/tmac/mdoc.local
index 0618ca210312..51ebcdd609e5 100644
--- a/gnu/usr.bin/groff/tmac/mdoc.local
+++ b/gnu/usr.bin/groff/tmac/mdoc.local
@@ -79,6 +79,7 @@
 .ds doc-operating-system-FreeBSD-7.4    7.4
 .ds doc-operating-system-FreeBSD-8.0    8.0
 .ds doc-operating-system-FreeBSD-8.1    8.1
+.ds doc-operating-system-FreeBSD-8.2    8.2
 .ds doc-operating-system-FreeBSD-9.0    9.0
 .
 .\" Definitions not (yet) in doc-syms