diff --git a/installer/data/mysql/atomicupdate/bug_23081-change-default-of-issues-field.perl b/installer/data/mysql/atomicupdate/bug_23081-change-default-of-issues-field.perl
deleted file mode 100644
index 204d9999b3..0000000000
--- a/installer/data/mysql/atomicupdate/bug_23081-change-default-of-issues-field.perl
+++ /dev/null
@@ -1,15 +0,0 @@
-$DBversion = 'XXX'; # will be replaced by the RM
-if( CheckVersion( $DBversion ) ) {
-    # you can use $dbh here like:
-     $dbh->do( "UPDATE items set issues=0 where issues is null" );
-     $dbh->do( "UPDATE deleteditems set issues=0 where issues is null" );
-     $dbh->do( "ALTER TABLE items ALTER issues set default 0" );
-     $dbh->do( "ALTER TABLE deleteditems ALTER issues set default 0" );
-    # or perform some test and warn
-    # if( !column_exists( 'biblio', 'biblionumber' ) ) {
-    #    warn "There is something wrong";
-    # }
-
-    # Always end with this (adjust the bug info)
-    NewVersion( $DBversion, 23081, "Set default to 0 for items.issues");
-}