diff --git a/ChangeLog b/ChangeLog
index 81f1567d..3586c0f1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,15 @@
 SNMP::Info - Friendly OO-style interface to Network devices using SNMP.
 
+version 3.27 ()
+
+  [ENHANCEMENTS]
+
+  * Cisco Aironet PSU information
+
+  [BUG FIXES]
+
+  * [#221] Drop Cisco Voice VLAN 4096
+
 version 3.26 (2015-03-07)
 
   [ENHANCEMENTS]
diff --git a/Info/CiscoVTP.pm b/Info/CiscoVTP.pm
index 9121e25d..5a312c7b 100644
--- a/Info/CiscoVTP.pm
+++ b/Info/CiscoVTP.pm
@@ -246,6 +246,7 @@ sub i_vlan_membership {
     foreach my $port ( keys %$i_voice_vlan ) {
         my $vlan = $i_voice_vlan->{$port};
         next unless defined $vlan;
+        next unless ($vlan =~ m/[[:digit:]]+/ and $vlan < 4095);
         my $dyn = $trunk_dyn->{$port};
         unless ($dyn and (($dyn eq 'on') or ($dyn eq 'onNoNegotiate'))) {
             push( @{ $i_vlan_membership->{$port} }, $vlan );