diff --git a/source/backend/plugin/carla_plugin_internal.hpp b/source/backend/plugin/carla_plugin_internal.hpp
index 91fcaa9e1..214596082 100644
--- a/source/backend/plugin/carla_plugin_internal.hpp
+++ b/source/backend/plugin/carla_plugin_internal.hpp
@@ -455,8 +455,6 @@ struct CarlaPluginProtectedData {
                 dataPendingRT.splice(data, true);
                 mutex.unlock();
             }
-            else
-              qWarning("trySplice() failed");
         }
 
         void clear()
diff --git a/source/utils/rt_list.hpp b/source/utils/rt_list.hpp
index 0a912fcfb..24ca5ecb8 100644
--- a/source/utils/rt_list.hpp
+++ b/source/utils/rt_list.hpp
@@ -275,8 +275,6 @@ private:
     }
 
     LIST_DECLARATIONS(List)
-
-    //template<typename P> friend class Pool;
 };
 
 // -----------------------------------------------------------------------