2 files changed, 2 insertions, 1 deletions

diff --git a/Makefile.PL b/Makefile.PL
index 2d45e43..4c397f1 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -8,6 +8,7 @@ WriteMakefile(
     PREREQ_PM         => {
         Class::Struct => 0,
         Params::Validate => 0.24,
+        Class::Accessor  => 0.22,
     }, # e.g., Module::Name => 1.1
     ($] >= 5.005 ?     ## Add these new keywords supported since 5.005
       (ABSTRACT_FROM  => 'lib/Nagios/Plugin.pm', # retrieve abstract from module
diff --git a/lib/Nagios/Plugin.pm b/lib/Nagios/Plugin.pm
index 025880d..e6c0c04 100644
--- a/lib/Nagios/Plugin.pm
+++ b/lib/Nagios/Plugin.pm
@@ -93,7 +93,7 @@ sub check_messages {
         else {
             $args{$code} = $messages;
         }
-    
+    }
 
     Nagios::Plugin::Functions::check_messages(%args);
 }