diff --git a/src/Contracts/Metadata/Panorama.php b/src/Contracts/Metadata/Panorama.php
deleted file mode 100644
index 3bf38b5..0000000
--- a/src/Contracts/Metadata/Panorama.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-
-namespace Ycs77\ImageMetadata\Contracts\Metadata;
-
-interface Panorama
-{
-    const GPano_NS = 'http://ns.google.com/photos/1.0/panorama/';
-}
diff --git a/src/Metadata/Xmp.php b/src/Metadata/Xmp.php
index 71f966b..fa378b3 100644
--- a/src/Metadata/Xmp.php
+++ b/src/Metadata/Xmp.php
@@ -2,7 +2,6 @@
 
 namespace Ycs77\ImageMetadata\Metadata;
 
-use Ycs77\ImageMetadata\Contracts\Metadata\Panorama as PanoramaContract;
 use Ycs77\ImageMetadata\Metadata\Panorama\HasPanorama;
 
 /**
@@ -10,7 +9,7 @@
  *
  * @author Daniel Chesterton <daniel@chestertondevelopment.com>
  */
-class Xmp implements PanoramaContract
+class Xmp
 {
     use HasPanorama;