diff --git a/openstack/blockstorage/v1/snapshots/results.go b/openstack/blockstorage/v1/snapshots/results.go
index b657986..c531a04 100644
--- a/openstack/blockstorage/v1/snapshots/results.go
+++ b/openstack/blockstorage/v1/snapshots/results.go
@@ -61,7 +61,7 @@
 
 // DeleteResult contains the response body and error from a Delete request.
 type DeleteResult struct {
-	commonResult
+	gophercloud.ExtractErrResult
 }
 
 // ListResult is a pagination.Pager that is returned from a call to the List function.
diff --git a/openstack/blockstorage/v1/volumes/results.go b/openstack/blockstorage/v1/volumes/results.go
index 2e94288..0572558 100644
--- a/openstack/blockstorage/v1/volumes/results.go
+++ b/openstack/blockstorage/v1/volumes/results.go
@@ -61,7 +61,7 @@
 
 // DeleteResult contains the response body and error from a Delete request.
 type DeleteResult struct {
-	commonResult
+	gophercloud.ExtractErrResult
 }
 
 // ListResult is a pagination.pager that is returned from a call to the List function.