--- kgb-bot-1.05.orig/script/kgb-bot
+++ kgb-bot-1.05/script/kgb-bot
@@ -893,7 +893,7 @@
 sub get_polygen_joke {
     my ( $out, $err );
 
-    my $polygen = polygen_available();
+    my $polygen = KGB::polygen_available();
     return undef unless $polygen;
 
     my $grammar = 'manager';
@@ -930,7 +930,7 @@
         if $smart_answers;
 
     # Global config
-    if ( $KGB::Config->{smart_answers_polygen} ) {
+    if ( $KGB::config->{smart_answers_polygen} ) {
         my $polygen_joke = get_polygen_joke;
 
         return $polygen_joke if $polygen_joke;