diff --git a/sbin/dumpfs/dumpfs.8 b/sbin/dumpfs/dumpfs.8
index 858881a7998e..feb8758b5a15 100644
--- a/sbin/dumpfs/dumpfs.8
+++ b/sbin/dumpfs/dumpfs.8
@@ -28,7 +28,7 @@
 .\"     @(#)dumpfs.8	8.1 (Berkeley) 6/5/93
 .\" $FreeBSD$
 .\"
-.Dd Jul 14, 2011
+.Dd May 16, 2013
 .Dt DUMPFS 8
 .Os
 .Sh NAME
@@ -76,6 +76,27 @@ is specified, a
 .Xr newfs 8
 command is printed that can be used to generate a new file system
 with equivalent settings.
+Please note that
+.Xr newfs 8
+options
+.Fl E ,
+.Fl R ,
+.Fl S ,
+and
+.Fl T
+are not handled and
+.Fl p
+is not useful in this case so is omitted.
+.Xr Newfs 8
+options
+.Fl n
+and
+.Fl r
+are neither checked for nor output but should be.
+The
+.Fl r
+flag is needed if the filesystem uses
+.Xr gjournal 8 .
 .Sh SEE ALSO
 .Xr disktab 5 ,
 .Xr fs 5 ,
diff --git a/sbin/dumpfs/dumpfs.c b/sbin/dumpfs/dumpfs.c
index d04558cb133c..baf3d999f5ee 100644
--- a/sbin/dumpfs/dumpfs.c
+++ b/sbin/dumpfs/dumpfs.c
@@ -417,12 +417,15 @@ marshal(const char *name)
 	printf("-f %d ", fs->fs_fsize);
 	printf("-g %d ", fs->fs_avgfilesize);
 	printf("-h %d ", fs->fs_avgfpdir);
-	/* -i is dumb */
+	printf("-i %jd ", fragroundup(fs, lblktosize(fs, fragstoblks(fs,
+	    fs->fs_fpg)) / fs->fs_ipg));
 	if (fs->fs_flags & FS_SUJ)
 		printf("-j ");
 	if (fs->fs_flags & FS_GJOURNAL)
 		printf("-J ");
-	/* -k..l unimplemented */
+	printf("-k %jd ", fs->fs_metaspace);
+	if (fs->fs_flags & FS_MULTILABEL)
+		printf("-l ");
 	printf("-m %d ", fs->fs_minfree);
 	/* -n unimplemented */
 	printf("-o ");