diff --git a/flow-typed/interfaces/drm-protocol.js b/flow-typed/interfaces/drm-protocol.js
index e6f1aeb59..c13fb247c 100644
--- a/flow-typed/interfaces/drm-protocol.js
+++ b/flow-typed/interfaces/drm-protocol.js
@@ -2,5 +2,4 @@
 declare interface IDrmProtocol {
   static canPlayDrm(drmData: Array<Object>): boolean;
   static setDrmPlayback(...any): void;
-  static destroy(): void;
 }
diff --git a/src/drm/base-drm-protocol.js b/src/drm/base-drm-protocol.js
index b6ee85759..c3da1ce85 100644
--- a/src/drm/base-drm-protocol.js
+++ b/src/drm/base-drm-protocol.js
@@ -17,7 +17,4 @@ export default class BaseDrmProtocol implements IDrmProtocol {
   static setDrmPlayback(...args): void {
     throw new Error(Error.Severity.CRITICAL, Error.Category.PLAYER, Error.Code.RUNTIME_ERROR_METHOD_NOT_IMPLEMENTED, 'static setDrmPlayback');
   }
-
-  static destroy(): void {
-  }
 }
diff --git a/src/engines/html5/media-source/adapters/native-adapter.js b/src/engines/html5/media-source/adapters/native-adapter.js
index da8981534..9c30c0b98 100644
--- a/src/engines/html5/media-source/adapters/native-adapter.js
+++ b/src/engines/html5/media-source/adapters/native-adapter.js
@@ -281,10 +281,6 @@ export default class NativeAdapter extends BaseMediaSourceAdapter {
         clearInterval(this._liveDurationChangeInterval);
         this._liveDurationChangeInterval = null;
       }
-      if (NativeAdapter._drmProtocol) {
-        NativeAdapter._drmProtocol.destroy();
-        NativeAdapter._drmProtocol = null;
-      }
     });
   }