diff --git a/users/postgres/init.go b/users/postgres/init.go
index 6e11ad51..ed76e2f7 100644
--- a/users/postgres/init.go
+++ b/users/postgres/init.go
@@ -94,8 +94,6 @@ func migrateDB(db *sqlx.DB) error {
 					 FOREIGN KEY (group_id) REFERENCES groups (id) ON DELETE CASCADE ON UPDATE CASCADE,
 					 PRIMARY KEY (user_id, group_id)
 				)`,
-					`ALTER TABLE IF EXISTS users ADD COLUMN IF NOT EXISTS owner_id UUID`,
-					`ALTER TABLE IF EXISTS users ADD FOREIGN KEY (owner_id) REFERENCES groups(id)`,
 				},
 			},
 		},
diff --git a/users/postgres/users.go b/users/postgres/users.go
index 06826a6a..8785e9e1 100644
--- a/users/postgres/users.go
+++ b/users/postgres/users.go
@@ -325,7 +325,6 @@ func (m dbMetadata) Value() (driver.Value, error) {
 
 type dbUser struct {
 	ID       string        `db:"id"`
-	Owner    string        `db:"owner"`
 	Email    string        `db:"email"`
 	Password string        `db:"password"`
 	Metadata []byte        `db:"metadata"`
diff --git a/users/users.go b/users/users.go
index 4894093d..7b90ace7 100644
--- a/users/users.go
+++ b/users/users.go
@@ -38,9 +38,6 @@ type User struct {
 	ID       string
 	Email    string
 	Password string
-	OwnerID  string
-	Owner    *User
-	Groups   []Group
 	Metadata Metadata
 }