diff --git a/Koha.pm b/Koha.pm
index c260776f61..143289e132 100644
--- a/Koha.pm
+++ b/Koha.pm
@@ -29,7 +29,7 @@ use vars qw{ $VERSION };
 # - #4 : the developer version. The 4th number is the database subversion.
 #        used by developers when the database changes. updatedatabase take care of the changes itself
 #        and is automatically called by Auth.pm when needed.
-$VERSION = "24.12.00.010";
+$VERSION = "24.12.00.011";
 
 sub version {
     return $VERSION;
diff --git a/installer/data/mysql/atomicupdate/001-26684-drop_marc_column_from_auth_header.perl b/installer/data/mysql/atomicupdate/001-26684-drop_marc_column_from_auth_header.perl
deleted file mode 100755
index bf4500c442..0000000000
--- a/installer/data/mysql/atomicupdate/001-26684-drop_marc_column_from_auth_header.perl
+++ /dev/null
@@ -1,8 +0,0 @@
-$DBversion = 'XXX'; # will be replaced by the RM
-if( CheckVersion( $DBversion ) ) {
-    if( column_exists( 'auth_header', 'marc' ) ) {
-        $dbh->do( "ALTER TABLE auth_header DROP COLUMN marc" );
-    }
-
-    NewVersion( $DBversion, 26684, "Drop marc column from auth_header");
-}
diff --git a/installer/data/mysql/db_revs/241200011.pl b/installer/data/mysql/db_revs/241200011.pl
new file mode 100755
index 0000000000..55f4895238
--- /dev/null
+++ b/installer/data/mysql/db_revs/241200011.pl
@@ -0,0 +1,16 @@
+use Modern::Perl;
+use Koha::Installer::Output qw(say_warning say_success say_info);
+
+return {
+    bug_number  => "26684",
+    description => "Drop marc column from auth_header",
+    up          => sub {
+        my ($args) = @_;
+        my ( $dbh, $out ) = @$args{qw(dbh out)};
+
+        if ( column_exists( 'auth_header', 'marc' ) ) {
+            $dbh->do("ALTER TABLE auth_header DROP COLUMN marc");
+            say_success( $out, "Removed column 'auth_header.marc'" );
+        }
+    },
+};