diff --git a/src/libtomahawk/Result.h b/src/libtomahawk/Result.h
index 61efc9c82..6ef79355d 100644
--- a/src/libtomahawk/Result.h
+++ b/src/libtomahawk/Result.h
@@ -157,4 +157,6 @@ private:
 
 } //ns
 
+Q_DECLARE_METATYPE( Tomahawk::result_ptr )
+
 #endif // RESULT_H