diff --git a/src/api/subscriber.ts b/src/api/subscriber.ts
index 601b4c637..7d6b8c1a1 100644
--- a/src/api/subscriber.ts
+++ b/src/api/subscriber.ts
@@ -247,13 +247,13 @@ export class Subscriber extends Subscription {
         break;
       case SubscriptionDialogState.Pending:
         if (this._dialog) {
-          this._dialog.unsubscribe();
+          this._dialog.unsubscribe(options);
           // responses intentionally ignored
         }
         break;
       case SubscriptionDialogState.Active:
         if (this._dialog) {
-          this._dialog.unsubscribe();
+          this._dialog.unsubscribe(options);
           // responses intentionally ignored
         }
         break;
diff --git a/src/api/subscription-unsubscribe-options.ts b/src/api/subscription-unsubscribe-options.ts
index 85f3b1264..44ce19a14 100644
--- a/src/api/subscription-unsubscribe-options.ts
+++ b/src/api/subscription-unsubscribe-options.ts
@@ -3,4 +3,6 @@
  * Options for {@link Subscription.unsubscribe}.
  * @public
  */
-export interface SubscriptionUnsubscribeOptions {}
+export interface SubscriptionUnsubscribeOptions {
+  extraHeaders?: Array<string>;
+}
diff --git a/src/core/dialogs/subscription-dialog.ts b/src/core/dialogs/subscription-dialog.ts
index 459322d2f..547427051 100644
--- a/src/core/dialogs/subscription-dialog.ts
+++ b/src/core/dialogs/subscription-dialog.ts
@@ -342,9 +342,8 @@ export class SubscriptionDialog extends Dialog implements Subscription {
    * 4.1.2.3.  Unsubscribing
    * https://tools.ietf.org/html/rfc6665#section-4.1.2.3
    */
-  public unsubscribe(): OutgoingSubscribeRequest {
+  public unsubscribe(options: RequestOptions = {}): OutgoingSubscribeRequest {
     const allowHeader = "Allow: " + AllowedMethods.toString();
-    const options: RequestOptions = {};
     options.extraHeaders = (options.extraHeaders || []).slice();
     options.extraHeaders.push(allowHeader);
     options.extraHeaders.push("Event: " + this.subscriptionEvent);
diff --git a/src/core/subscription/subscription.ts b/src/core/subscription/subscription.ts
index cf5e8c458..ec04f4b54 100644
--- a/src/core/subscription/subscription.ts
+++ b/src/core/subscription/subscription.ts
@@ -44,7 +44,7 @@ export interface Subscription {
    * 4.1.2.3.  Unsubscribing
    * https://tools.ietf.org/html/rfc6665#section-4.1.2.3
    */
-  unsubscribe(): OutgoingSubscribeRequest;
+  unsubscribe(options?: RequestOptions): OutgoingSubscribeRequest;
 }
 
 /**