2 files changed, 7 insertions, 0 deletions
diff --git a/extensions/InlineHistory/Config.pm b/extensions/InlineHistory/Config.pm
index 3834bd81d..56197487b 100644
--- a/extensions/InlineHistory/Config.pm
+++ b/extensions/InlineHistory/Config.pm
@@ -6,7 +6,10 @@
 # defined by the Mozilla Public License, v. 2.0.
 
 package Bugzilla::Extension::InlineHistory;
+
+use 5.10.1;
 use strict;
+use warnings;
 
 use constant NAME => 'InlineHistory';
 
diff --git a/extensions/InlineHistory/Extension.pm b/extensions/InlineHistory/Extension.pm
index d563bede8..fb4a8f98f 100644
--- a/extensions/InlineHistory/Extension.pm
+++ b/extensions/InlineHistory/Extension.pm
@@ -6,7 +6,11 @@
 # defined by the Mozilla Public License, v. 2.0.
 
 package Bugzilla::Extension::InlineHistory;
+
+use 5.10.1;
 use strict;
+use warnings;
+
 use base qw(Bugzilla::Extension);
 
 use Bugzilla::User::Setting;