diff --git a/lx_pathway_plugin/__init__.py b/lx_pathway_plugin/__init__.py
index 694519d..2608f97 100644
--- a/lx_pathway_plugin/__init__.py
+++ b/lx_pathway_plugin/__init__.py
@@ -2,6 +2,6 @@
 Django plugin application for exporting LabXchange data from Open edX
 """
 
-__version__ = '3.0.3'
+__version__ = '3.0.5'
 
 default_app_config = 'lx_pathway_plugin.apps.LxPathwayPluginAppConfig'  # pylint: disable=invalid-name
diff --git a/lx_pathway_plugin/admin.py b/lx_pathway_plugin/admin.py
index 6e6df22..e69de29 100644
--- a/lx_pathway_plugin/admin.py
+++ b/lx_pathway_plugin/admin.py
@@ -1,17 +0,0 @@
-"""
-Admin site for LabXchange pathways
-"""
-from django.contrib import admin
-
-from .models import Pathway
-
-
-@admin.register(Pathway)
-class PathwayAdmin(admin.ModelAdmin):
-    """
-    Definition of django admin UI for Pathways
-    """
-    fields = ("id", "uuid", "owner_user", "owner_group", "draft_data", "published_data")
-    list_display = ("title", "uuid")
-    raw_id_fields = ("owner_user", "owner_group")
-    readonly_fields = ["id", "uuid"]
diff --git a/lx_pathway_plugin/migrations/0002_delete_pathway.py b/lx_pathway_plugin/migrations/0002_delete_pathway.py
new file mode 100644
index 0000000..1623cc7
--- /dev/null
+++ b/lx_pathway_plugin/migrations/0002_delete_pathway.py
@@ -0,0 +1,16 @@
+# Generated by Django 3.2.20 on 2023-10-03 10:33
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lx_pathway_plugin', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='Pathway',
+        ),
+    ]
diff --git a/lx_pathway_plugin/models.py b/lx_pathway_plugin/models.py
index c353b9e..9b485e4 100644
--- a/lx_pathway_plugin/models.py
+++ b/lx_pathway_plugin/models.py
@@ -19,81 +19,6 @@
 log = getLogger(__name__)
 User = get_user_model()
 
-
-class Pathway(models.Model):
-    """
-    Model for representing a LabXchange pathway
-    """
-    # edX models are required to have an integer primary key; we don't use it.
-    id = models.AutoField(primary_key=True)
-    # UUID of the pathway
-    uuid = models.UUIDField(default=uuid.uuid4, editable=False, unique=True)
-    # Every pathway is owned either by a user or by a group
-    owner_user = models.ForeignKey(User, null=True, blank=True, on_delete=models.CASCADE)
-    owner_group = models.ForeignKey(Group, null=True, blank=True, on_delete=models.CASCADE)
-    # The actual pathway data (draft and published version)
-    # Contains the list of items, original XBlock IDs, notes, etc.
-    # The format of these *_data fields is defined and enforced by PathwayDataSerializer (see below)
-    draft_data = JSONField(null=False, blank=True, default=dict)
-    published_data = JSONField(null=False, blank=True, default=dict)
-
-    def __str__(self):
-        return "<Pathway: {uuid} >".format(uuid=self.uuid)  # xss-lint: disable=python-wrap-html
-
-    @property
-    def title(self):
-        """
-        Get the title of this pathway.
-        """
-        title = self.published_data.get("title", "")
-        if not title:
-            title = self.draft_data.get("title", "")
-        if not title:
-            title = "Pathway {}".format(self.uuid)
-        return title
-
-    @property
-    def key(self):
-        """
-        Get the opaque key (LearningContextKey) for this pathway
-        """
-        return PathwayLocator(uuid=self.uuid)
-
-    def save(self, *args, **kwargs):  # pylint: disable=arguments-differ
-        """
-        Validate and clean before saving.
-        """
-        # if both owner_user and owner_group are nonexistent or both are existing, error:
-        if (not self.owner_user) == (not self.owner_group):
-            # We can remove this check and replace it with a proper database constraint
-            # once Open edX is upgraded to Django 2.2+
-            raise serializers.ValidationError("One and only one of 'user' and 'group' must be set.")
-        for data_set in ('draft_data', 'published_data'):
-            serializer = PathwayDataSerializer(data=getattr(self, data_set))
-            serializer.is_valid(raise_exception=True)
-            items = serializer.validated_data["items"]
-            num_items = len(items)
-            if num_items > 100:
-                raise serializers.ValidationError("Too many items in the pathway.")
-            id_set = set(item["id"] for item in items)
-            if len(id_set) != num_items:
-                raise serializers.ValidationError("Some item IDs are not unique.")
-            for item in items:
-                try:
-                    UsageKey.from_string(item["original_usage_id"])
-                except InvalidKeyError as exc:
-                    raise serializers.ValidationError("Invalid item ID: {}".format(item["original_usage_id"])) from exc
-                if item.get("version") is not None:
-                    raise serializers.ValidationError("Pinning the version of pathway items is no longer supported.")
-                if "usage_id" in item:
-                    del item["usage_id"]  # This field is only added in the REST API response, never saved to DB
-            # Replace the current value of draft_data or published_data with the cleaned version
-            setattr(self, data_set, serializer.validated_data)
-        return super().save(*args, **kwargs)
-
-# Serializers
-
-
 def make_random_id():
     """
     Generate a short, random string that's likely to be unique within the
diff --git a/lx_pathway_plugin/views.py b/lx_pathway_plugin/views.py
index dcc108d..811734c 100644
--- a/lx_pathway_plugin/views.py
+++ b/lx_pathway_plugin/views.py
@@ -16,7 +16,7 @@
 from rest_framework.views import APIView
 
 from lx_pathway_plugin.keys import PathwayLocator
-from lx_pathway_plugin.models import Pathway, PathwaySerializer
+from lx_pathway_plugin.models import     PathwaySerializer
 
 User = get_user_model()