diff --git a/man/btrfsck.8.in b/man/btrfsck.8.in
index 400a0820..4bf1cff1 100644
--- a/man/btrfsck.8.in
+++ b/man/btrfsck.8.in
@@ -9,7 +9,7 @@ btrfsck \- check a btrfs filesystem
 .SH AVAILABILITY
 .B btrfsck
 is part of btrfs-progs. Btrfs is currently under heavy development,
-and not suitable for for any uses other than benchmarking and review.
+and not suitable for any uses other than benchmarking and review.
 Please refer to the btrfs wiki http://btrfs.wiki.kernel.org for
 further details.
 .SH SEE ALSO
diff --git a/man/btrfsctl.8.in b/man/btrfsctl.8.in
index a7ebd5e8..c2d44889 100644
--- a/man/btrfsctl.8.in
+++ b/man/btrfsctl.8.in
@@ -38,7 +38,7 @@ Forces a filesystem sync.
 .SH AVAILABILITY
 .B btrfsctl
 is part of btrfs-progs. Btrfs is currently under heavy development,
-and not suitable for for any uses other than benchmarking and review.
+and not suitable for any uses other than benchmarking and review.
 Please refer to the btrfs wiki http://btrfs.wiki.kernel.org for
 further details.
 .SH SEE ALSO
diff --git a/man/mkfs.btrfs.8.in b/man/mkfs.btrfs.8.in
index 54e3146d..1e14c6c0 100644
--- a/man/mkfs.btrfs.8.in
+++ b/man/mkfs.btrfs.8.in
@@ -56,7 +56,7 @@ Print the \fBmkfs.btrfs\fP version and exit.
 .SH AVAILABILITY
 .B mkfs.btrfs
 is part of btrfs-progs. Btrfs is currently under heavy development,
-and not suitable for for any uses other than benchmarking and review.
+and not suitable for any uses other than benchmarking and review.
 Please refer to the btrfs wiki
 http://btrfs.wiki.kernel.org for further details.
 .SH SEE ALSO