diff --git a/openstack/identity/v2/extensions/admin/roles/requests.go b/openstack/identity/v2/extensions/admin/roles/requests.go
index bbdf76a..619bf3b 100644
--- a/openstack/identity/v2/extensions/admin/roles/requests.go
+++ b/openstack/identity/v2/extensions/admin/roles/requests.go
@@ -19,11 +19,7 @@
 // ID is a required argument.
 func AddUserRole(client *gophercloud.ServiceClient, tenantID, userID, roleID string) UserRoleResult {
 	var result UserRoleResult
-
-	_, result.Err = client.Request("PUT", userRoleURL(client, tenantID, userID, roleID), gophercloud.RequestOpts{
-		OkCodes: []int{200, 201},
-	})
-
+	_, result.Err = client.Request("PUT", userRoleURL(client, tenantID, userID, roleID), gophercloud.RequestOpts{})
 	return result
 }
 
@@ -32,10 +28,6 @@
 // tenant ID is a required argument.
 func DeleteUserRole(client *gophercloud.ServiceClient, tenantID, userID, roleID string) UserRoleResult {
 	var result UserRoleResult
-
-	_, result.Err = client.Request("DELETE", userRoleURL(client, tenantID, userID, roleID), gophercloud.RequestOpts{
-		OkCodes: []int{204},
-	})
-
+	_, result.Err = client.Request("DELETE", userRoleURL(client, tenantID, userID, roleID), gophercloud.RequestOpts{})
 	return result
 }
diff --git a/openstack/identity/v2/users/requests.go b/openstack/identity/v2/users/requests.go
index 2afe62a..8aa1a20 100644
--- a/openstack/identity/v2/users/requests.go
+++ b/openstack/identity/v2/users/requests.go
@@ -105,7 +105,6 @@
 
 	_, result.Err = client.Request("GET", ResourceURL(client, id), gophercloud.RequestOpts{
 		JSONResponse: &result.Body,
-		OkCodes:      []int{200},
 	})
 
 	return result
@@ -159,9 +158,7 @@
 func Delete(client *gophercloud.ServiceClient, id string) DeleteResult {
 	var result DeleteResult
 
-	_, result.Err = client.Request("DELETE", ResourceURL(client, id), gophercloud.RequestOpts{
-		OkCodes: []int{204},
-	})
+	_, result.Err = client.Request("DELETE", ResourceURL(client, id), gophercloud.RequestOpts{})
 
 	return result
 }