diff --git a/iptables.spec b/iptables.spec
index 81d92e6..52344c8 100644
--- a/iptables.spec
+++ b/iptables.spec
@@ -12,6 +12,13 @@
     %define script_path /etc/rc.d/init.d
 %endif
 
+# default service
+%if 0%{?fedora} < 17 && 0%{?rhel} < 7
+    %bcond_without default_service
+%else
+    %bcond_with default_service
+%endif
+
 Name: iptables
 Summary: Tools for managing Linux kernel packet filtering capabilities
 Version: 1.4.12.2
@@ -127,7 +134,7 @@ rm -rf %{buildroot}
 /sbin/ldconfig
 if [ $1 -eq 1 ] ; then # Initial installation
    /bin/systemctl daemon-reload >/dev/null 2>&1 || :
-%if 0%{?fedora} < 17 && 0%{?rhel} < 7
+%if %{with default_service}
    /bin/systemctl enable iptables.service >/dev/null 2>&1 || :
    /bin/systemctl enable ip6tables.service >/dev/null 2>&1 || :
 %endif
@@ -154,7 +161,7 @@ fi
 %{_bindir}/systemd-sysv-convert --save iptables >/dev/null 2>&1 ||:
 
 # Autostart
-%if 0%{?fedora} < 17 && 0%{?rhel} < 7
+%if %{with default_service}
 /bin/systemctl --no-reload enable iptables.service >/dev/null 2>&1 ||:
 %endif
 
@@ -167,7 +174,7 @@ fi
 %{_bindir}/systemd-sysv-convert --save ip6tables >/dev/null 2>&1 ||:
 
 # Autostart
-%if 0%{?fedora} < 17 && 0%{?rhel} < 7
+%if %{with default_service}
 /bin/systemctl --no-reload enable ip6tables.service >/dev/null 2>&1 ||:
 %endif