diff --git a/firewalld.changes b/firewalld.changes
index 798b633..ce49d57 100644
--- a/firewalld.changes
+++ b/firewalld.changes
@@ -7,7 +7,6 @@ Sun Nov 24 17:36:31 UTC 2019 - Neal Gompa <ngompa13@gmail.com>
 Thu Oct 10 12:40:49 UTC 2019 - Mathias Homann <Mathias.Homann@opensuse.org>
 
 - rebased the original patch from revision 19
-- apply patch only on openSUSE < TW, and SLES.
 
 -------------------------------------------------------------------
 Fri Oct  4 09:44:37 UTC 2019 - Mathias Homann <Mathias.Homann@opensuse.org>
diff --git a/firewalld.spec b/firewalld.spec
index 4239cba..56c5e99 100644
--- a/firewalld.spec
+++ b/firewalld.spec
@@ -28,7 +28,7 @@ License:        GPL-2.0-or-later
 Group:          Productivity/Networking/Security
 Url:            http://www.firewalld.org
 Source:         %{name}-%{version}.tar.xz
-Patch0:		    0001-firewall-backend-Switch-default-backend-to-iptables.patch
+Patch0:         0001-firewall-backend-Switch-default-backend-to-iptables.patch
 
 BuildRequires:  autoconf
 BuildRequires:  automake
@@ -111,19 +111,11 @@ firewalld.
 %lang_package
 
 %prep
-%setup -q
+%autosetup -p1
 
 # bsc#1078223
 rm config/services/high-availability.xml
 
-# 
-# Patch added: opensuse still uses iptables by default,
-# so let's make this the default for anything << Tumbleweed
-#
-%if 0%{?sle_version} > 0 && 0%{?suse_version} < 1550 
-%patch0 -p1 
-%endif
-
 %build
 export PYTHON="%{_bindir}/python3"
 ./autogen.sh