diff --git a/share/man/man4/mpt.4 b/share/man/man4/mpt.4
index 70283a777883..8a0df3d4befd 100644
--- a/share/man/man4/mpt.4
+++ b/share/man/man4/mpt.4
@@ -76,7 +76,8 @@ LSI Logic FC919
 (2Gb/s
 .Tn Fibre Channel )
 .It
-LSI Logic FC929
+LSI Logic FC929,
+LSI Logic FC929X
 (Dual 2Gb/s
 .Tn Fibre Channel )
 .El