diff --git a/logwatch-7.3.6-named6.patch b/logwatch-7.3.6-named6.patch
index fce8a79..bfabdd9 100644
--- a/logwatch-7.3.6-named6.patch
+++ b/logwatch-7.3.6-named6.patch
@@ -1,7 +1,7 @@
 diff -up logwatch-7.3.6/scripts/services/named.named6 logwatch-7.3.6/scripts/services/named
 --- logwatch-7.3.6/scripts/services/named.named6	2009-12-16 15:04:47.000000000 +0100
 +++ logwatch-7.3.6/scripts/services/named	2009-12-16 15:08:25.836379108 +0100
-@@ -190,7 +190,10 @@ while (defined($ThisLine = <STDIN>)) {
+@@ -190,7 +190,16 @@ while (defined($ThisLine = <STDIN>)) {
        ($ThisLine =~ /using default UDP\/IPv[46] port range: \[[0-9]*, [0-9]*\]/) or
        ($ThisLine =~ /adjusted limit on open files from [0-9]* to [0-9]*/) or
        ($ThisLine =~ /using up to [0-9]* sockets/) or
@@ -9,7 +9,13 @@ diff -up logwatch-7.3.6/scripts/services/named.named6 logwatch-7.3.6/scripts/ser
 +      ($ThisLine =~ /built with/) or
 +      ($ThisLine =~ /'.*': TTL differs in rdataset, adjusting [0-9]* -> [0-9]*/) or
 +      ($ThisLine =~ /max open files \([0-9]*\) is smaller than max sockets \([0-9]*\)/) or
-+      ($ThisLine =~ /clients-per-query decreased to .*/)
++      ($ThisLine =~ /clients-per-query decreased to .*/) or
++      ($ThisLine =~ /^must-be-secure resolving '.*': .*/) or
++      ($ThisLine =~ /^no valid DS resolving '.*': .*/) or
++      ($ThisLine =~ /^no valid KEY resolving '.*': .*/) or
++      ($ThisLine =~ /^no valid RRSIG resolving '.*': .*/) or
++      ($ThisLine =~ /^not insecure resolving '.*': .*/) or
++      ($ThisLine =~ /^validating \@0x[[:xdigit:]]+: .* DS: must be secure failure/)
        # too many timeouts resolving 'ns-ext.nrt1.isc.org/AAAA' (in '.'?): disabling EDNS: 3 Time(s)
     ) {
        # Don't care about these...
diff --git a/logwatch.spec b/logwatch.spec
index b938e26..6002a12 100644
--- a/logwatch.spec
+++ b/logwatch.spec
@@ -264,6 +264,7 @@ rm -rf %{buildroot}
 - Added patch from #555750: Not all methods to deny login via sshd are reported
 - Added patch from #555735: DHCPDv6 messages are not recognised
 - Removed logwatch-7.3.6-dhcpd.patch, obsoleted by #555735
+- Added lines from #550873 to the logwatch-7.3.6-named6.patch
 
 * Wed Dec  2 2009 Karel Klic <kklic@redhat.com> 7.3.6-49
 - Add 802.1q subinterface support to iptables report; iptables.patch (#507743)