diff --git a/bin/chflags/chflags.1 b/bin/chflags/chflags.1
index 1af45709cbdc..d6b64be08544 100644
--- a/bin/chflags/chflags.1
+++ b/bin/chflags/chflags.1
@@ -32,10 +32,10 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)chflags.1	8.2 (Berkeley) 3/31/94
+.\"	@(#)chflags.1	8.4 (Berkeley) 5/2/95
 .\" $FreeBSD$
 .\"
-.Dd March 31, 1994
+.Dd May 2, 1995
 .Dt CHFLAGS 1
 .Os
 .Sh NAME
@@ -81,7 +81,8 @@ Flags are a comma separated list of keywords.
 The following keywords are currently defined:
 .Bd -literal -offset indent compact
 arch	set the archived flag (super-user only)
-dump	set the dump flag
+opaque	set the opaque flag (owner or super-user only)
+nodump	set the nodump flag (owner or super-user only)
 sappnd	set the system append-only flag (super-user only)
 schg	set the system immutable flag (super-user only)
 sunlnk	set the system undeletable flag (super-user only)
@@ -98,7 +99,7 @@ Putting the letters
 before an option causes the flag to be turned off.
 For example:
 .Bd -literal -offset indent compact
-nodump	the file should never be dumped
+nouchg	the immutable bit should be cleared
 .Ed
 .Pp
 Symbolic links do not have flags, so unless the
diff --git a/usr.bin/chflags/chflags.1 b/usr.bin/chflags/chflags.1
index 1af45709cbdc..d6b64be08544 100644
--- a/usr.bin/chflags/chflags.1
+++ b/usr.bin/chflags/chflags.1
@@ -32,10 +32,10 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)chflags.1	8.2 (Berkeley) 3/31/94
+.\"	@(#)chflags.1	8.4 (Berkeley) 5/2/95
 .\" $FreeBSD$
 .\"
-.Dd March 31, 1994
+.Dd May 2, 1995
 .Dt CHFLAGS 1
 .Os
 .Sh NAME
@@ -81,7 +81,8 @@ Flags are a comma separated list of keywords.
 The following keywords are currently defined:
 .Bd -literal -offset indent compact
 arch	set the archived flag (super-user only)
-dump	set the dump flag
+opaque	set the opaque flag (owner or super-user only)
+nodump	set the nodump flag (owner or super-user only)
 sappnd	set the system append-only flag (super-user only)
 schg	set the system immutable flag (super-user only)
 sunlnk	set the system undeletable flag (super-user only)
@@ -98,7 +99,7 @@ Putting the letters
 before an option causes the flag to be turned off.
 For example:
 .Bd -literal -offset indent compact
-nodump	the file should never be dumped
+nouchg	the immutable bit should be cleared
 .Ed
 .Pp
 Symbolic links do not have flags, so unless the