diff --git a/resource-agents.spec b/resource-agents.spec
index dca1ad5..744191e 100644
--- a/resource-agents.spec
+++ b/resource-agents.spec
@@ -52,25 +52,27 @@
 Name:		resource-agents
 Summary:	Open Source HA Reusable Cluster Resource Scripts
 Version:	4.6.1
-Release:	3%{?rcver:%{rcver}}%{?numcomm:.%{numcomm}}%{?alphatag:.%{alphatag}}%{?dirty:.%{dirty}}%{?dist}
+Release:	4%{?rcver:%{rcver}}%{?numcomm:.%{numcomm}}%{?alphatag:.%{alphatag}}%{?dirty:.%{dirty}}%{?dist}
 License:	GPLv2+ and LGPLv2+
 URL:		https://github.com/ClusterLabs/resource-agents
-%if 0%{?fedora} || 0%{?centos_version} || 0%{?rhel}
-%else
-%endif
 Source0:	%{upstream_prefix}-%{upstream_version}.tar.gz
 Obsoletes:	heartbeat-resources <= %{version}
 Provides:	heartbeat-resources = %{version}
 
 # Build dependencies
 BuildRequires: automake autoconf pkgconfig gcc
-BuildRequires: perl-interpreter python3-devel
+BuildRequires: perl
 BuildRequires: libxslt glib2-devel
 BuildRequires: systemd
 BuildRequires: which
 
-%if 0%{?fedora} || 0%{?centos_version} || 0%{?rhel}
-#BuildRequires: cluster-glue-libs-devel
+%if 0%{?fedora} || 0%{?centos} > 7 || 0%{?rhel} > 7 || 0%{?suse_version}
+BuildRequires: python3-devel
+%else
+BuildRequires: python-devel
+%endif
+
+%if 0%{?fedora} || 0%{?centos} || 0%{?rhel}
 BuildRequires: docbook-style-xsl docbook-dtds
 %if 0%{?rhel} == 0
 BuildRequires: libnet-devel
@@ -78,11 +80,7 @@ BuildRequires: libnet-devel
 %endif
 
 %if 0%{?suse_version}
-%if 0%{?suse_version} >= 1140
-BuildRequires:  libnet1
-%else
-BuildRequires:  libnet
-%endif
+BuildRequires:  libnet-devel
 BuildRequires:  libglue-devel
 BuildRequires:  libxslt docbook_4 docbook-xsl-stylesheets
 %endif
@@ -98,7 +96,7 @@ Requires: /sbin/fsck
 Requires: /usr/sbin/fsck.ext2 /usr/sbin/fsck.ext3 /usr/sbin/fsck.ext4
 Requires: /usr/sbin/fsck.xfs
 Requires: /sbin/mount.nfs /sbin/mount.nfs4
-%if 0%{?fedora} < 33 || (0%{?rhel} && 0%{?rhel} < 9) || (0%{?centos_version} && 0%{?centos_version} < 9) || 0%{?suse_version}
+%if 0%{?fedora} < 33 || (0%{?rhel} && 0%{?rhel} < 9) || (0%{?centos} && 0%{?centos} < 9) || 0%{?suse_version}
 Recommends: /usr/sbin/mount.cifs
 %endif
 
@@ -111,6 +109,9 @@ Requires: /usr/sbin/lvm
 # nfsserver / netfs.sh
 Requires: /usr/sbin/rpc.nfsd /sbin/rpc.statd /usr/sbin/rpc.mountd
 
+# ocf-distro
+Requires: /usr/bin/lsb_release
+
 # rgmanager
 %if %{with rgmanager}
 # ip.sh
@@ -131,12 +132,12 @@ service managers.
 %package -n ldirectord
 License:	GPLv2+
 Summary:	A Monitoring Daemon for Maintaining High Availability Resources
-%if 0%{?fedora} || 0%{?centos_version} || 0%{?rhel}
+%if 0%{?fedora} || 0%{?centos} || 0%{?rhel}
 %else
 %endif
 Obsoletes:	heartbeat-ldirectord <= %{version}
 Provides:	heartbeat-ldirectord = %{version}
-%if 0%{?fedora} > 18 || 0%{?centos_version} > 6 || 0%{?rhel} > 6
+%if 0%{?fedora} > 18 || 0%{?centos} > 6 || 0%{?rhel} > 6
 BuildRequires: perl-podlators
 %endif
 Requires:       %{SSLeay} perl-libwww-perl perl-MailTools
@@ -164,7 +165,7 @@ See 'ldirectord -h' and linux-ha/doc/ldirectord for more information.
 %endif
 
 %prep
-%if 0%{?suse_version} == 0 && 0%{?fedora} == 0 && 0%{?centos_version} == 0 && 0%{?rhel} == 0
+%if 0%{?suse_version} == 0 && 0%{?fedora} == 0 && 0%{?centos} == 0 && 0%{?rhel} == 0
 %{error:Unable to determine the distribution/version. This is generally caused by missing /etc/rpm/macros.dist. Please install the correct build packages or define the required macros manually.}
 exit 1
 %endif
@@ -176,7 +177,7 @@ if [ ! -f configure ]; then
 	./autogen.sh
 fi
 
-%if 0%{?fedora} >= 11 || 0%{?centos_version} > 5 || 0%{?rhel} > 5
+%if 0%{?fedora} >= 11 || 0%{?centos} > 5 || 0%{?rhel} > 5
 CFLAGS="$(echo '%{optflags}')"
 %global conf_opt_fatal "--enable-fatal-warnings=no"
 %else
@@ -196,7 +197,10 @@ CFLAGS="${CFLAGS} ${RPM_OPT_FLAGS}"
 
 export CFLAGS
 
-%configure PYTHON="%{__python3}" \
+%configure \
+%if 0%{?fedora} || 0%{?centos} > 7 || 0%{?rhel} > 7 || 0%{?suse_version}
+	PYTHON="%{__python3}" \
+%endif
 	%{conf_opt_fatal} \
 %if %{defined _unitdir}
     --with-systemdsystemunitdir=%{_unitdir} \
@@ -279,8 +283,9 @@ test -d %{buildroot}/sbin || mkdir %{buildroot}/sbin
 
 %{_sbindir}/ocf-tester
 %{_sbindir}/ocft
-#%%{_sbindir}/sfex_init
-#%%{_sbindir}/sfex_stat
+%if 0%{?suse_version}
+%{_sbindir}/sfex_*
+%endif
 
 %{_includedir}/heartbeat
 
@@ -292,7 +297,9 @@ test -d %{buildroot}/sbin || mkdir %{buildroot}/sbin
 
 %{_mandir}/man7/*.7*
 %{_mandir}/man8/ocf-tester.8*
-#%%{_mandir}/man8/sfex_init.8*
+%if 0%{?suse_version}
+%{_mandir}/man8/sfex_init.8*
+%endif
 
 # For compatability with pre-existing agents
 %dir %{_sysconfdir}/ha.d
@@ -358,6 +365,9 @@ ccs_update_schema > /dev/null 2>&1 ||:
 %endif
 
 %changelog
+* Mon Aug 24 2020 Oyvind Albrigtsen <oalbrigt@redhat.com> - 4.6.1-4
+- spec: improvements from upstream project
+
 * Mon Aug 24 2020 Oyvind Albrigtsen <oalbrigt@redhat.com> - 4.6.1-3
 - ldirectord: add dependency for perl-IO-Socket-INET6