diff --git a/btrfsmaintenance-0.4.1.tar.bz2 b/btrfsmaintenance-0.4.1.tar.bz2
new file mode 100644
index 0000000..8fcecac
--- /dev/null
+++ b/btrfsmaintenance-0.4.1.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85c18bf8b7148b60a375d6b890400a10c5bea6b5e74594b3747d2121dadb73b9
+size 17714
diff --git a/btrfsmaintenance-0.4.tar.bz2 b/btrfsmaintenance-0.4.tar.bz2
deleted file mode 100644
index aa31a39..0000000
--- a/btrfsmaintenance-0.4.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:46fb835cf45ed27f9fb957d49c4569bbff0a346a60f437f46bf130f1bd394092
-size 17511
diff --git a/btrfsmaintenance.changes b/btrfsmaintenance.changes
index f9c95bb..c74f78a 100644
--- a/btrfsmaintenance.changes
+++ b/btrfsmaintenance.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu Mar 15 00:00:00 CET 2018 - dsterba@suse.cz
+
+- update to version 0.4.1
+  - defrag plugin: python2 and 3 compatibility
+  - defrag plugin: target extent size lowered to 32MiB (#43)
+  - shell compatibility fixes
+  - systemd unit type fixes
+- Removed patch: python3-support-bsc1070322.diff (upstream)
+
 -------------------------------------------------------------------
 Mon Mar 12 13:39:23 CET 2018 - kukuk@suse.de
 
diff --git a/btrfsmaintenance.spec b/btrfsmaintenance.spec
index 314c448..952080f 100644
--- a/btrfsmaintenance.spec
+++ b/btrfsmaintenance.spec
@@ -22,14 +22,13 @@
 %endif
 
 Name:           btrfsmaintenance
-Version:        0.4
+Version:        0.4.1
 Release:        0
 Summary:        Scripts for btrfs periodic maintenance tasks
 License:        GPL-2.0-only
 Group:          System/Base
 Url:            https://github.com/kdave/btrfsmaintenance
 Source0:        %{name}-%{version}.tar.bz2
-Patch0:         python3-support-bsc1070322.diff
 BuildRequires:  systemd
 Requires:       btrfsprogs
 Requires:       python3-zypp-plugin
@@ -40,11 +39,11 @@ BuildArch:      noarch
 
 %description
 Scripts for btrfs maintenance tasks like periodic scrub, balance, trim or defrag
-on selected mountpoints or directories.
+on selected mountpoints or directories. Hints for periodic snapshot tuning (eg.
+for snapper).
 
 %prep
 %setup -q
-%patch0 -p1
 
 %build
 
diff --git a/python3-support-bsc1070322.diff b/python3-support-bsc1070322.diff
deleted file mode 100644
index 004be06..0000000
--- a/python3-support-bsc1070322.diff
+++ /dev/null
@@ -1,41 +0,0 @@
-Index: btrfsmaintenance-0.4/btrfs-defrag-plugin.py
-===================================================================
---- btrfsmaintenance-0.4.orig/btrfs-defrag-plugin.py
-+++ btrfsmaintenance-0.4/btrfs-defrag-plugin.py
-@@ -1,4 +1,4 @@
--#!/usr/bin/python
-+#!/usr/bin/python3
- 
- # This plugin defragments rpm files after update.
- #
-@@ -17,14 +17,19 @@
- #   contiguous space, the bigger the extent is, the worse and the extent
- #   size hint is not reached anyway
- 
--from sys import stderr
-+import sys
-+if sys.version_info[0] >= 3:
-+    from builtins import str
-+    popen_kwargs = { 'encoding': 'ascii' }
-+else:
-+    popen_kwargs = { }
- from zypp_plugin import Plugin
- import subprocess
- 
- DEBUG=False
- EXTENT_SIZE=64*1024*1024
- LOGFILE='/tmp/btrfs-defrag-plugin.log'
--PATH=subprocess.check_output(["rpm", "--eval", "%_dbpath"]).strip()
-+PATH=subprocess.check_output(["rpm", "--eval", "%_dbpath"], **popen_kwargs).strip()
- 
- def dbg(args):
-     if not DEBUG: return
-@@ -34,7 +39,7 @@ def dbg(args):
-     f.close()
- 
- def qx(args):
--    out=subprocess.Popen(args, shell=True, stdout=subprocess.PIPE).stdout
-+    out=subprocess.Popen(args, shell=True, stdout=subprocess.PIPE, **popen_kwargs).stdout
-     outstr="".join(out.readlines())
-     out.close()
-     return outstr