diff --git a/src/Source/HashTiming.php b/src/Source/HashTiming.php
index 3c58538..d2c5e00 100644
--- a/src/Source/HashTiming.php
+++ b/src/Source/HashTiming.php
@@ -108,4 +108,12 @@ public function generate($size)
         }
         return substr($result, 0, $size);
     }
+
+    /**
+     * {@inheritdoc }
+     */
+    public static function isSupported()
+    {
+        return true;
+    }
 }