diff --git a/harden_parkverbot.service.patch b/harden_parkverbot.service.patch
deleted file mode 100644
index 76c21ee..0000000
--- a/harden_parkverbot.service.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-Index: parkverbot-1.3/src/parkverbot.service
-===================================================================
---- parkverbot-1.3.orig/src/parkverbot.service
-+++ parkverbot-1.3/src/parkverbot.service
-@@ -2,6 +2,17 @@
- Description=Hard disk head parking inhibitor
- 
- [Service]
-+# added automatically, for details please see
-+# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
-+ProtectSystem=full
-+ProtectHome=true
-+ProtectHostname=true
-+ProtectKernelTunables=true
-+ProtectKernelModules=true
-+ProtectKernelLogs=true
-+ProtectControlGroups=true
-+RestrictRealtime=true
-+# end of automatic additions 
- EnvironmentFile=/etc/sysconfig/parkverbot
- ExecStart=/usr/sbin/parkverbot $PARKVERBOT_DISKS
- Restart=on-abort
diff --git a/parkverbot-1.3.tar.asc b/parkverbot-1.3.tar.asc
deleted file mode 100644
index b8eec2c..0000000
--- a/parkverbot-1.3.tar.asc
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIzBAABCgAdFiEEI2hsEKRWkb56QlEJ1jiBgfNaCTgFAl9SOg8ACgkQ1jiBgfNa
-CThCag//coRNc45+RfjAYRy6/KX50BNvQnxjNuhxG5O+38eEs+MVdzeQj3ouAd8x
-MemP+hxNYbkF1htMxt/vMVsyabpmSjfaEGDySsSYBY3NSkYz2Uodqz/nY+PS4PpY
-TgdcA1qI3l5L3mLNzwDzl0HJpMo9uSuCZFT8qzibrHhCUJ4DKR/XCLk5To9ngTAJ
-OgQ6xzWmhv3n9YsvaWYwZor0Jwqg/+AhN90XI0dyOH9C8s95iM6uYDq/KkCekLsQ
-NqOhxtaimfP7vMTi4JMgaaInGWBIl5KEDsTdTePF48F9fL4CVLjBecYeR7YSxxEU
-ee1noKarFI54WG3GpvK6hLkjHJCOtSN6GE3lUdQSIuCvxwQaIv0YLKeMEdDT8GN/
-wRyjsNVu41Z31j/OopECvh2Cx9bFuKxB3cpn/vz1L3TQJlObHSnoX5B5vg864RRJ
-bKGhP4WFbRxwKCDMxI1z70vqzBgYM3n4BAOrdZ3yBDa+BA/saqBlUs4dhKKhpXpX
-IVRQm+3cwAIKuzL0Gxsi8/S+xgmnHy6LdsoNNWiM7Yw9SNyA8HB2M1082+8gI/4Y
-UJFLjexgmxElzeMRDY/505O2EA76KaTKsbPjP/gEQOrwyOH5gtRWIGJfLt19gpuZ
-uMsFsEUM5c/lYkpH63rdsNtiFHjYd3miyedkHwZymzfBKZa08Bs=
-=FGdk
------END PGP SIGNATURE-----
diff --git a/parkverbot-1.3.tar.xz b/parkverbot-1.3.tar.xz
deleted file mode 100644
index 0a5707f..0000000
--- a/parkverbot-1.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:721b4e8c87b3751db4d7adf33f24e4b4af88491626e20b5f5e2f42addd45d848
-size 74356
diff --git a/parkverbot-1.4.tar.asc b/parkverbot-1.4.tar.asc
new file mode 100644
index 0000000..d73feca
--- /dev/null
+++ b/parkverbot-1.4.tar.asc
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+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+=tvAA
+-----END PGP SIGNATURE-----
diff --git a/parkverbot-1.4.tar.xz b/parkverbot-1.4.tar.xz
new file mode 100644
index 0000000..26a7750
--- /dev/null
+++ b/parkverbot-1.4.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f8a1c2bbcf5821e677e50e59ad8cf281c6750f9410fd87939c7235f045b3afea
+size 75460
diff --git a/parkverbot.changes b/parkverbot.changes
index 1c5850f..32be0db 100644
--- a/parkverbot.changes
+++ b/parkverbot.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Oct 17 17:05:44 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
+
+- Drop harden_parkverbot.service.patch (merged upstream)
+
 -------------------------------------------------------------------
 Thu Oct 14 10:40:22 UTC 2021 - Johannes Segitz <jsegitz@suse.com>
 
diff --git a/parkverbot.spec b/parkverbot.spec
index 5e61d62..b34f1ef 100644
--- a/parkverbot.spec
+++ b/parkverbot.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package parkverbot
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           parkverbot
-Version:        1.3
+Version:        1.4
 Release:        0
 Summary:        Daemon to prevent hard disk head parking in rotational media
 License:        GPL-2.0-or-later
@@ -28,11 +28,10 @@ URL:            https://inai.de/projects/parkverbot/
 Source:         https://inai.de/files/parkverbot/%name-%version.tar.xz
 Source2:        https://inai.de/files/parkverbot/%name-%version.tar.asc
 Source3:        %name.keyring
-Patch0:	harden_parkverbot.service.patch
 BuildRequires:  pkg-config >= 0.23
 BuildRequires:  systemd-rpm-macros
 BuildRequires:  xz
-BuildRequires:  pkgconfig(libHX) >= 3.12
+BuildRequires:  pkgconfig(libHX) >= 4.2
 
 %description
 Modern rotational hard disks have a misfeature involving the regular