4 files changed, 4 insertions, 4 deletions
diff --git a/Bugzilla/DB/Schema/Mysql.pm b/Bugzilla/DB/Schema/Mysql.pm
index 1275b2a81..d44864791 100644
--- a/Bugzilla/DB/Schema/Mysql.pm
+++ b/Bugzilla/DB/Schema/Mysql.pm
@@ -18,7 +18,7 @@ use strict;
 
 use Bugzilla::Error;
 
-use base qw(Bugzilla::DB::Schema);
+use parent qw(Bugzilla::DB::Schema);
 
 # This is for column_info_to_column, to know when a tinyint is a 
 # boolean and when it's really a tinyint. This only has to be accurate
diff --git a/Bugzilla/DB/Schema/Oracle.pm b/Bugzilla/DB/Schema/Oracle.pm
index 2edc6e3a6..275027954 100644
--- a/Bugzilla/DB/Schema/Oracle.pm
+++ b/Bugzilla/DB/Schema/Oracle.pm
@@ -16,7 +16,7 @@ package Bugzilla::DB::Schema::Oracle;
 use 5.10.1;
 use strict;
 
-use base qw(Bugzilla::DB::Schema);
+use parent qw(Bugzilla::DB::Schema);
 use Carp qw(confess);
 use Bugzilla::Util;
 
diff --git a/Bugzilla/DB/Schema/Pg.pm b/Bugzilla/DB/Schema/Pg.pm
index 8e90f73f9..206a53def 100644
--- a/Bugzilla/DB/Schema/Pg.pm
+++ b/Bugzilla/DB/Schema/Pg.pm
@@ -16,7 +16,7 @@ package Bugzilla::DB::Schema::Pg;
 use 5.10.1;
 use strict;
 
-use base qw(Bugzilla::DB::Schema);
+use parent qw(Bugzilla::DB::Schema);
 use Storable qw(dclone);
 
 #------------------------------------------------------------------------------
diff --git a/Bugzilla/DB/Schema/Sqlite.pm b/Bugzilla/DB/Schema/Sqlite.pm
index 4423fae19..893e2387d 100644
--- a/Bugzilla/DB/Schema/Sqlite.pm
+++ b/Bugzilla/DB/Schema/Sqlite.pm
@@ -10,7 +10,7 @@ package Bugzilla::DB::Schema::Sqlite;
 use 5.10.1;
 use strict;
 
-use base qw(Bugzilla::DB::Schema);
+use parent qw(Bugzilla::DB::Schema);
 
 use Bugzilla::Error;
 use Bugzilla::Util qw(generate_random_password);