diff --git a/django/db/models/fields/related.py b/django/db/models/fields/related.py
index c87fdd90c1..eceb49378f 100644
--- a/django/db/models/fields/related.py
+++ b/django/db/models/fields/related.py
@@ -508,7 +508,7 @@ class ForeignKey(RelatedField, Field):
 
         if 'edit_inline_type' in kwargs:
             import warnings
-            warnings.warn("edit_inline_type is deprecated. Use edit_inline instead.")
+            warnings.warn("edit_inline_type is deprecated. Use edit_inline instead.", DeprecationWarning)
             kwargs['edit_inline'] = kwargs.pop('edit_inline_type')
 
         kwargs['rel'] = ManyToOneRel(to, to_field,
@@ -618,7 +618,7 @@ class OneToOneField(RelatedField, IntegerField):
 
         if 'edit_inline_type' in kwargs:
             import warnings
-            warnings.warn("edit_inline_type is deprecated. Use edit_inline instead.")
+            warnings.warn("edit_inline_type is deprecated. Use edit_inline instead.", DeprecationWarning)
             kwargs['edit_inline'] = kwargs.pop('edit_inline_type')
 
         kwargs['rel'] = OneToOneRel(to, to_field,