diff --git a/db_scripts/diff/15394.down b/db_scripts/diff/15394.down
deleted file mode 100644
index 0d2482e8..00000000
--- a/db_scripts/diff/15394.down
+++ /dev/null
@@ -1,3 +0,0 @@
-use billing;
-
-alter table contracts drop column product_id;
diff --git a/db_scripts/diff/15394.up b/db_scripts/diff/15394.up
deleted file mode 100644
index d2a9cc01..00000000
--- a/db_scripts/diff/15394.up
+++ /dev/null
@@ -1,31 +0,0 @@
-use billing;
-
-alter table contracts add column product_id int(11) unsigned default null;
-
-update 
-  contracts c
-join (
-  select
-    bm1.contract_id,
-    max(bm1.id) as id
-  from
-       billing.billing_mappings bm1 
-  join (
-    select
-      bm2.contract_id,
-      max(bm2.start_date) as start_date
-    from
-      billing.billing_mappings bm2 
-    where (
-      bm2.end_date >= now() or bm2.end_date is null) 
-      and (bm2.start_date <= now() or bm2.start_date is null
-    ) group by bm2.contract_id
-  ) as mx on bm1.contract_id = mx.contract_id and bm1.start_date <=> mx.start_date 
-  group by bm1.contract_id
-) as bm_actual on bm_actual.contract_id = c.id
-join
-  billing.billing_mappings bm on bm.id = bm_actual.id
-set c.product_id = bm.product_id;
-
-alter table contracts modify column product_id int(11) unsigned not null, add constraint c_productid_ref foreign key (product_id) references products (id) on update cascade;
-