diff --git a/django/db/migrations/optimizer.py b/django/db/migrations/optimizer.py
index 1cade67457..c39bf15453 100644
--- a/django/db/migrations/optimizer.py
+++ b/django/db/migrations/optimizer.py
@@ -211,6 +211,7 @@ class MigrationOptimizer(object):
                     fields=operation.fields,
                     options=operation.options,
                     bases=operation.bases,
+                    managers=operation.managers,
                 )
             ]
 
@@ -247,6 +248,7 @@ class MigrationOptimizer(object):
                     fields=operation.fields + [(other.name, other.field)],
                     options=operation.options,
                     bases=operation.bases,
+                    managers=operation.managers,
                 )
             ]
 
@@ -261,6 +263,7 @@ class MigrationOptimizer(object):
                     ],
                     options=operation.options,
                     bases=operation.bases,
+                    managers=operation.managers,
                 )
             ]
 
@@ -275,6 +278,7 @@ class MigrationOptimizer(object):
                     ],
                     options=operation.options,
                     bases=operation.bases,
+                    managers=operation.managers,
                 )
             ]
 
@@ -290,6 +294,7 @@ class MigrationOptimizer(object):
                     ],
                     options=operation.options,
                     bases=operation.bases,
+                    managers=operation.managers,
                 )
             ]
 
diff --git a/tests/migrations/models.py b/tests/migrations/models.py
index 1e6ab07f75..6f02e8088e 100644
--- a/tests/migrations/models.py
+++ b/tests/migrations/models.py
@@ -52,6 +52,10 @@ class UnmigratedModel(models.Model):
     pass
 
 
+class EmptyManager(models.Manager):
+    use_in_migrations = True
+
+
 class FoodQuerySet(models.query.QuerySet):
     pass
 
diff --git a/tests/migrations/test_optimizer.py b/tests/migrations/test_optimizer.py
index dba07c2878..cb89a85c2d 100644
--- a/tests/migrations/test_optimizer.py
+++ b/tests/migrations/test_optimizer.py
@@ -5,6 +5,8 @@ from django.db.migrations.optimizer import MigrationOptimizer
 from django.db import migrations
 from django.db import models
 
+from .models import CustomModelBase, EmptyManager
+
 
 class OptimizerTests(TestCase):
     """
@@ -55,13 +57,26 @@ class OptimizerTests(TestCase):
         """
         CreateModel should absorb RenameModels.
         """
+        managers = [('objects', EmptyManager())]
         self.assertOptimizesTo(
             [
-                migrations.CreateModel("Foo", [("name", models.CharField(max_length=255))]),
+                migrations.CreateModel(
+                    name="Foo",
+                    fields=[("name", models.CharField(max_length=255))],
+                    options={'verbose_name': 'Foo'},
+                    bases=(CustomModelBase),
+                    managers=managers,
+                ),
                 migrations.RenameModel("Foo", "Bar"),
             ],
             [
-                migrations.CreateModel("Bar", [("name", models.CharField(max_length=255))]),
+                migrations.CreateModel(
+                    "Bar",
+                    [("name", models.CharField(max_length=255))],
+                    options={'verbose_name': 'Foo'},
+                    bases=(CustomModelBase),
+                    managers=managers,
+                )
             ],
         )
 
@@ -159,16 +174,29 @@ class OptimizerTests(TestCase):
         """
         AddField should optimize into CreateModel.
         """
+        managers = [('objects', EmptyManager())]
         self.assertOptimizesTo(
             [
-                migrations.CreateModel("Foo", [("name", models.CharField(max_length=255))]),
+                migrations.CreateModel(
+                    name="Foo",
+                    fields=[("name", models.CharField(max_length=255))],
+                    options={'verbose_name': 'Foo'},
+                    bases=(CustomModelBase),
+                    managers=managers,
+                ),
                 migrations.AddField("Foo", "age", models.IntegerField()),
             ],
             [
-                migrations.CreateModel("Foo", [
-                    ("name", models.CharField(max_length=255)),
-                    ("age", models.IntegerField()),
-                ]),
+                migrations.CreateModel(
+                    name="Foo",
+                    fields=[
+                        ("name", models.CharField(max_length=255)),
+                        ("age", models.IntegerField()),
+                    ],
+                    options={'verbose_name': 'Foo'},
+                    bases=(CustomModelBase),
+                    managers=managers,
+                ),
             ],
         )
 
@@ -214,15 +242,28 @@ class OptimizerTests(TestCase):
         """
         AlterField should optimize into CreateModel.
         """
+        managers = [('objects', EmptyManager())]
         self.assertOptimizesTo(
             [
-                migrations.CreateModel("Foo", [("name", models.CharField(max_length=255))]),
+                migrations.CreateModel(
+                    name="Foo",
+                    fields=[("name", models.CharField(max_length=255))],
+                    options={'verbose_name': 'Foo'},
+                    bases=(CustomModelBase),
+                    managers=managers,
+                ),
                 migrations.AlterField("Foo", "name", models.IntegerField()),
             ],
             [
-                migrations.CreateModel("Foo", [
-                    ("name", models.IntegerField()),
-                ]),
+                migrations.CreateModel(
+                    name="Foo",
+                    fields=[
+                        ("name", models.IntegerField()),
+                    ],
+                    options={'verbose_name': 'Foo'},
+                    bases=(CustomModelBase),
+                    managers=managers,
+                ),
             ],
         )
 
@@ -230,15 +271,28 @@ class OptimizerTests(TestCase):
         """
         RenameField should optimize into CreateModel.
         """
+        managers = [('objects', EmptyManager())]
         self.assertOptimizesTo(
             [
-                migrations.CreateModel("Foo", [("name", models.CharField(max_length=255))]),
+                migrations.CreateModel(
+                    name="Foo",
+                    fields=[("name", models.CharField(max_length=255))],
+                    options={'verbose_name': 'Foo'},
+                    bases=(CustomModelBase),
+                    managers=managers,
+                ),
                 migrations.RenameField("Foo", "name", "title"),
             ],
             [
-                migrations.CreateModel("Foo", [
-                    ("title", models.CharField(max_length=255)),
-                ]),
+                migrations.CreateModel(
+                    name="Foo",
+                    fields=[
+                        ("title", models.CharField(max_length=255)),
+                    ],
+                    options={'verbose_name': 'Foo'},
+                    bases=(CustomModelBase),
+                    managers=managers,
+                ),
             ],
         )
 
@@ -277,18 +331,31 @@ class OptimizerTests(TestCase):
         """
         RemoveField should optimize into CreateModel.
         """
+        managers = [('objects', EmptyManager())]
         self.assertOptimizesTo(
             [
-                migrations.CreateModel("Foo", [
-                    ("name", models.CharField(max_length=255)),
-                    ("age", models.IntegerField()),
-                ]),
+                migrations.CreateModel(
+                    name="Foo",
+                    fields=[
+                        ("name", models.CharField(max_length=255)),
+                        ("age", models.IntegerField()),
+                    ],
+                    options={'verbose_name': 'Foo'},
+                    bases=(CustomModelBase),
+                    managers=managers,
+                ),
                 migrations.RemoveField("Foo", "age"),
             ],
             [
-                migrations.CreateModel("Foo", [
-                    ("name", models.CharField(max_length=255)),
-                ]),
+                migrations.CreateModel(
+                    name="Foo",
+                    fields=[
+                        ("name", models.CharField(max_length=255)),
+                    ],
+                    options={'verbose_name': 'Foo'},
+                    bases=(CustomModelBase),
+                    managers=managers,
+                ),
             ],
         )