diff --git a/openstack/identity/v3/endpoints/requests.go b/openstack/identity/v3/endpoints/requests.go
index 5093d1a..c9b8cf5 100644
--- a/openstack/identity/v3/endpoints/requests.go
+++ b/openstack/identity/v3/endpoints/requests.go
@@ -107,7 +107,7 @@
 	reqBody.Endpoint.ServiceID = gophercloud.MaybeString(opts.ServiceID)
 
 	var result UpdateResult
-	_, result.Err = client.Request("PATCH", endpointURL(client, endpointID), gophercloud.RequestOpts{
+	_, result.Err = client.Request("PATCH", endpointURL(client, endpointID), &gophercloud.RequestOpts{
 		JSONBody:     &reqBody,
 		JSONResponse: &result.Body,
 		OkCodes:      []int{200},
diff --git a/openstack/identity/v3/services/requests.go b/openstack/identity/v3/services/requests.go
index 68d008b..484afab 100644
--- a/openstack/identity/v3/services/requests.go
+++ b/openstack/identity/v3/services/requests.go
@@ -60,7 +60,7 @@
 	req := request{Type: serviceType}
 
 	var result UpdateResult
-	_, result.Err = client.Request("PATCH", serviceURL(client, serviceID), gophercloud.RequestOpts{
+	_, result.Err = client.Request("PATCH", serviceURL(client, serviceID), &gophercloud.RequestOpts{
 		JSONBody:     &req,
 		JSONResponse: &result.Body,
 		OkCodes:      []int{200},
diff --git a/openstack/identity/v3/tokens/requests.go b/openstack/identity/v3/tokens/requests.go
index 39dede0..4b87311 100644
--- a/openstack/identity/v3/tokens/requests.go
+++ b/openstack/identity/v3/tokens/requests.go
@@ -260,7 +260,7 @@
 
 // Validate determines if a specified token is valid or not.
 func Validate(c *gophercloud.ServiceClient, token string) (bool, error) {
-	response, err := c.Request("HEAD", tokenURL(c), gophercloud.RequestOpts{
+	response, err := c.Request("HEAD", tokenURL(c), &gophercloud.RequestOpts{
 		MoreHeaders: subjectTokenHeaders(c, token),
 		OkCodes:     []int{204, 404},
 	})