diff --git a/installer/data/mysql/atomicupdate/14893_cleanup.perl b/installer/data/mysql/atomicupdate/14893_cleanup.perl
deleted file mode 100644
index e0426df850..0000000000
--- a/installer/data/mysql/atomicupdate/14893_cleanup.perl
+++ /dev/null
@@ -1,16 +0,0 @@
-# This perl snippet is run from within updatedatabase.pl
-# Remove all temporary files from the obsolete koha_upload
-# Bug 14893 replaces /tmp/koha_upload by /tmp/[db_name]_upload
-# Permanent storage is not affected
-
-use File::Path qw[remove_tree]; # perl core module
-use File::Spec;
-
-my $dbh= C4::Context->dbh;
-$dbh->do(q|
-    DELETE FROM uploaded_files
-    WHERE COALESCE(permanent,0)=0 AND dir='koha_upload'
-|);
-
-my $tmp= File::Spec->tmpdir.'/koha_upload';
-remove_tree( $tmp ) if -d $tmp;