diff --git a/openstack/cdn/v1/services/requests.go b/openstack/cdn/v1/services/requests.go
index f7ca759..c835941 100644
--- a/openstack/cdn/v1/services/requests.go
+++ b/openstack/cdn/v1/services/requests.go
@@ -254,22 +254,6 @@
 	PathCaching = Path{baseElement: "caching"}
 )
 
-// UpdateOpts represents the attributes used when updating an existing CDN service.
-type UpdateOpts []UpdateOpt
-
-// UpdateOpt represents a single update to an existing service. Multiple updates
-// to a service can be submitted at the same time. See UpdateOpts.
-type UpdateOpt struct {
-	// Specifies the update operation to perform.
-	Op Op `json:"op"`
-	// Specifies the JSON Pointer location within the service's JSON representation
-	// of the service parameter being added, replaced or removed.
-	Path string `json:"path"`
-	// Specifies the actual value to be added or replaced. It is not required for
-	// the remove operation.
-	Value map[string]interface{} `json:"value,omitempty"`
-}
-
 type value interface {
 	toPatchValue() map[string]interface{}
 	appropriatePath() Path
@@ -330,33 +314,6 @@
 	}
 }
 
-// ToCDNServiceUpdateMap casts an UpdateOpts struct to a map.
-func (opts UpdateOpts) ToCDNServiceUpdateMap() ([]map[string]interface{}, error) {
-	s := make([]map[string]interface{}, len(opts))
-
-	for i, opt := range opts {
-		if opt.Op != Add && opt.Op != Remove && opt.Op != Replace {
-			return nil, fmt.Errorf("Invalid Op: %v", opt.Op)
-		}
-		if opt.Op == "" {
-			return nil, no("Op")
-		}
-		if opt.Path == "" {
-			return nil, no("Path")
-		}
-		if opt.Op != Remove && opt.Value == nil {
-			return nil, no("Value")
-		}
-		s[i] = map[string]interface{}{
-			"op":    opt.Op,
-			"path":  opt.Path,
-			"value": opt.Value,
-		}
-	}
-
-	return s, nil
-}
-
 // Update accepts a slice of Patch operations (Addition, Replacement or Removal) and updates an
 // existing CDN service using the values provided. idOrURL can be either the service's URL or its
 // ID. For example, both "96737ae3-cfc1-4c72-be88-5d0e7cc9a3f0" and