diff --git a/schema/versions/mysql/86.sql b/schema/versions/mysql/86.sql
new file mode 100644
index 000000000..c8979b2af
--- /dev/null
+++ b/schema/versions/mysql/86.sql
@@ -0,0 +1,9 @@
+begin;
+
+alter table ttrss_user_entries add column uuid varchar(200);
+update ttrss_user_entries set uuid = '';
+alter table ttrss_user_entries change uuid uuid varchar(200) not null;
+
+update ttrss_version set schema_version = 86;
+
+commit;
diff --git a/schema/versions/pgsql/86.sql b/schema/versions/pgsql/86.sql
new file mode 100644
index 000000000..1f311b6d7
--- /dev/null
+++ b/schema/versions/pgsql/86.sql
@@ -0,0 +1,9 @@
+begin;
+
+alter table ttrss_user_entries add column uuid varchar(200);
+update ttrss_user_entries set uuid = '';
+alter table ttrss_user_entries alter column uuid set not null;
+
+update ttrss_version set schema_version = 86;
+
+commit;