diff --git a/swampdragon/serializers/model_serializer.py b/swampdragon/serializers/model_serializer.py
index 1ba6609..8e2544c 100644
--- a/swampdragon/serializers/model_serializer.py
+++ b/swampdragon/serializers/model_serializer.py
@@ -1,6 +1,12 @@
 from django.core.exceptions import ValidationError
-from django.db.models.fields.related import ReverseSingleRelatedObjectDescriptor, ForeignRelatedObjectsDescriptor, \
-    ReverseManyRelatedObjectsDescriptor, ManyRelatedObjectsDescriptor
+try:
+    from django.db.models.fields.related import ReverseSingleRelatedObjectDescriptor, ForeignRelatedObjectsDescriptor, \
+        ReverseManyRelatedObjectsDescriptor, ManyRelatedObjectsDescriptor
+except ImportError:
+    from django.db.models.fields.related_descriptors import ForwardManyToOneDescriptor as \
+        ReverseSingleRelatedObjectDescriptor, ReverseManyToOneDescriptor as ForeignRelatedObjectsDescriptor, \
+        ManyToManyDescriptor as ManyRelatedObjectsDescriptor
+    ReverseManyRelatedObjectsDescriptor = ForeignRelatedObjectsDescriptor
 from swampdragon.model_tools import get_property, get_model
 from swampdragon.serializers.field_serializers import serialize_field
 from swampdragon.serializers.object_map import get_object_map
diff --git a/swampdragon/serializers/object_map.py b/swampdragon/serializers/object_map.py
index 72bb9e2..df24e4d 100644
--- a/swampdragon/serializers/object_map.py
+++ b/swampdragon/serializers/object_map.py
@@ -1,5 +1,12 @@
-from django.db.models.fields.related import ReverseSingleRelatedObjectDescriptor, SingleRelatedObjectDescriptor, \
-    ForeignRelatedObjectsDescriptor, ManyRelatedObjectsDescriptor, ReverseManyRelatedObjectsDescriptor
+try:
+    from django.db.models.fields.related import ReverseSingleRelatedObjectDescriptor, SingleRelatedObjectDescriptor, \
+        ForeignRelatedObjectsDescriptor, ManyRelatedObjectsDescriptor, ReverseManyRelatedObjectsDescriptor
+except ImportError:
+    from django.db.models.fields.related_descriptors import ForwardManyToOneDescriptor as \
+        ReverseSingleRelatedObjectDescriptor, ReverseOneToOneDescriptor as SingleRelatedObjectDescriptor,\
+        ReverseManyToOneDescriptor as ForeignRelatedObjectsDescriptor,\
+        ManyToManyDescriptor as ManyRelatedObjectsDescriptor
+    ReverseManyRelatedObjectsDescriptor = None
 
 
 def _construct_graph(parent_type, child_type, via, is_collection, property_name):