diff --git a/distrib/sets/lists/man/mi b/distrib/sets/lists/man/mi
index 9f549cc00a51..c096baf1e785 100644
--- a/distrib/sets/lists/man/mi
+++ b/distrib/sets/lists/man/mi
@@ -397,6 +397,7 @@
 ./usr/share/man/cat4/we.0
 ./usr/share/man/cat4/wss.0
 ./usr/share/man/cat4/wt.0
+./usr/share/man/cat4/ym.0
 ./usr/share/man/cat4/zstty.0
 ./usr/share/man/cat5/a.out.0
 ./usr/share/man/cat5/acct.0