diff --git a/ts/src/sequelize_schema.ts b/ts/src/sequelize_schema.ts
index 2181b31..780188f 100644
--- a/ts/src/sequelize_schema.ts
+++ b/ts/src/sequelize_schema.ts
@@ -34,6 +34,8 @@ export const loadSequelizeModels = (dialect: string, models: ModelCtor[]) => {
       // @ts-ignore
       sequelize
         .getQueryInterface()
+        // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+        // @ts-ignore
         .queryGenerator.createTableQuery(
           def.tableName,
           attr,
diff --git a/ts/testdata/models/Email.ts b/ts/testdata/models/Email.ts
index c5d76f9..47f17b3 100644
--- a/ts/testdata/models/Email.ts
+++ b/ts/testdata/models/Email.ts
@@ -54,7 +54,9 @@ class Email extends Model {
   @Column(DataType.INTEGER)
   contact_id!: number;
 
-  @BelongsTo(() => Contact)
+  @BelongsTo(() => Contact, {
+    onDelete: "CASCADE",
+  })
   contact!: Contact;
 
   @CreatedAt
diff --git a/ts/testdata/models/Phone.ts b/ts/testdata/models/Phone.ts
index 22558c3..ed8845c 100644
--- a/ts/testdata/models/Phone.ts
+++ b/ts/testdata/models/Phone.ts
@@ -39,7 +39,9 @@ class Phone extends Model {
   @Column(DataType.INTEGER)
   contact_id!: number;
 
-  @BelongsTo(() => Contact)
+  @BelongsTo(() => Contact, {
+    onDelete: "CASCADE",
+  })
   contact!: Contact;
 
   @CreatedAt