diff --git a/src/sscce-sequelize-6.ts b/src/sscce-sequelize-6.ts
index 132a311d5..d0364cd24 100644
--- a/src/sscce-sequelize-6.ts
+++ b/src/sscce-sequelize-6.ts
@@ -4,7 +4,7 @@ import { expect } from 'chai';
 import sinon from 'sinon';
 
 // if your issue is dialect specific, remove the dialects you don't need to test on.
-export const testingOnDialects = new Set(['mssql', 'sqlite', 'mysql', 'mariadb', 'postgres', 'postgres-native']);
+export const testingOnDialects = new Set(['postgres', 'postgres-native']);
 
 // You can delete this file if you don't want your SSCCE to be tested against Sequelize 6
 
@@ -25,16 +25,17 @@ export async function run() {
 
   Foo.init({
     name: DataTypes.TEXT,
+    genre: {
+      type:DataTypes.ENUM('a', 'b'),
+      comment: 'Genre of the foo',
+    }
   }, {
     sequelize,
     modelName: 'Foo',
   });
 
   // You can use sinon and chai assertions directly in your SSCCE.
-  const spy = sinon.spy();
-  sequelize.afterBulkSync(() => spy());
-  await sequelize.sync({ force: true });
-  expect(spy).to.have.been.called;
+  await sequelize.sync({ alter: true });
 
   console.log(await Foo.create({ name: 'TS foo' }));
   expect(await Foo.count()).to.equal(1);
diff --git a/src/sscce-sequelize-7.ts b/src/sscce-sequelize-7.ts
deleted file mode 100644
index 603cb219c..000000000
--- a/src/sscce-sequelize-7.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-import { CreationOptional, DataTypes, InferAttributes, InferCreationAttributes, Model } from '@sequelize/core';
-import { Attribute, NotNull } from '@sequelize/core/decorators-legacy';
-import { createSequelize7Instance } from '../dev/create-sequelize-instance';
-import { expect } from 'chai';
-import sinon from 'sinon';
-
-// if your issue is dialect specific, remove the dialects you don't need to test on.
-export const testingOnDialects = new Set(['mssql', 'sqlite', 'mysql', 'mariadb', 'postgres', 'postgres-native']);
-
-// You can delete this file if you don't want your SSCCE to be tested against Sequelize 7
-
-// Your SSCCE goes inside this function.
-export async function run() {
-  // This function should be used instead of `new Sequelize()`.
-  // It applies the config for your SSCCE to work on CI.
-  const sequelize = createSequelize7Instance({
-    logQueryParameters: true,
-    benchmark: true,
-    define: {
-      // For less clutter in the SSCCE
-      timestamps: false,
-    },
-  });
-
-  class Foo extends Model<InferAttributes<Foo>, InferCreationAttributes<Foo>> {
-    declare id: CreationOptional<number>;
-
-    @Attribute(DataTypes.TEXT)
-    @NotNull
-    declare name: string;
-  }
-
-  sequelize.addModels([Foo]);
-
-  // You can use sinon and chai assertions directly in your SSCCE.
-  const spy = sinon.spy();
-  sequelize.afterBulkSync(() => spy());
-  await sequelize.sync({ force: true });
-  expect(spy).to.have.been.called;
-
-  console.log(await Foo.create({ name: 'TS foo' }));
-  expect(await Foo.count()).to.equal(1);
-}