4 files changed, 4 insertions, 4 deletions

diff --git a/games/dm/dm.conf.5 b/games/dm/dm.conf.5
index fb3e514..6947399 100644
--- a/games/dm/dm.conf.5
+++ b/games/dm/dm.conf.5
@@ -34,7 +34,7 @@
 .\"
 .Dd May 31, 1993
 .Dt DM.CONF 5
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm dm.conf
 .Nd \&dm configuration file
diff --git a/games/fortune/fortune/fortune.6 b/games/fortune/fortune/fortune.6
index bd1cd41..e0bd604 100644
--- a/games/fortune/fortune/fortune.6
+++ b/games/fortune/fortune/fortune.6
@@ -37,7 +37,7 @@
 .\"
 .Dd April 19, 1994
 .Dt FORTUNE 6
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm fortune
 .Nd "print a random, hopefully interesting, adage"
diff --git a/games/fortune/strfile/strfile.8 b/games/fortune/strfile/strfile.8
index 2fed695..7c715a4 100644
--- a/games/fortune/strfile/strfile.8
+++ b/games/fortune/strfile/strfile.8
@@ -38,7 +38,7 @@
 .\"
 .Dd June 9, 1993
 .Dt STRFILE 8
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm strfile ,
 .Nm unstr
diff --git a/games/random/random.6 b/games/random/random.6
index 503e03f..16a6e22 100644
--- a/games/random/random.6
+++ b/games/random/random.6
@@ -34,7 +34,7 @@
 .\"
 .Dd March 31, 1994
 .Dt RANDOM 6
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm random
 .Nd random lines from a file or random numbers