diff --git a/db_scripts/diff/15523_not_replicated.down b/db_scripts/diff/15523_not_replicated.down
new file mode 100644
index 00000000..e956e26a
--- /dev/null
+++ b/db_scripts/diff/15523_not_replicated.down
@@ -0,0 +1,10 @@
+SET sql_log_bin=0;
+
+USE kamailio;
+
+ALTER TABLE acc
+  DROP COLUMN branch_id;
+ALTER TABLE acc_backup
+  DROP COLUMN branch_id;
+ALTER TABLE acc_trash
+  DROP COLUMN branch_id;
\ No newline at end of file
diff --git a/db_scripts/diff/15523_not_replicated.up b/db_scripts/diff/15523_not_replicated.up
new file mode 100644
index 00000000..f50fc5a4
--- /dev/null
+++ b/db_scripts/diff/15523_not_replicated.up
@@ -0,0 +1,10 @@
+SET sql_log_bin=0;
+
+USE kamailio;
+
+ALTER TABLE acc
+  ADD COLUMN branch_id varchar(3) DEFAULT NULL;
+ALTER TABLE acc_backup
+  ADD COLUMN branch_id varchar(3) DEFAULT NULL;
+ALTER TABLE acc_trash
+  ADD COLUMN branch_id varchar(3) DEFAULT NULL;