diff --git a/resources/ui/carla.ui b/resources/ui/carla.ui
index c6de462c9..ad96a3032 100644
--- a/resources/ui/carla.ui
+++ b/resources/ui/carla.ui
@@ -248,8 +248,6 @@
     </property>
     <addaction name="act_engine_start"/>
     <addaction name="act_engine_stop"/>
-    <addaction name="separator"/>
-    <addaction name="act_engine_configure"/>
    </widget>
    <widget class="QMenu" name="menu_Settings">
     <property name="title">
@@ -323,7 +321,6 @@
    <addaction name="separator"/>
    <addaction name="act_engine_start"/>
    <addaction name="act_engine_stop"/>
-   <addaction name="act_engine_configure"/>
    <addaction name="separator"/>
    <addaction name="act_plugin_add"/>
    <addaction name="act_plugin_remove_all"/>
@@ -460,21 +457,6 @@
     <string>F6</string>
    </property>
   </action>
-  <action name="act_engine_configure">
-   <property name="enabled">
-    <bool>true</bool>
-   </property>
-   <property name="icon">
-    <iconset resource="../resources.qrc">
-     <normaloff>:/16x16/configure.png</normaloff>:/16x16/configure.png</iconset>
-   </property>
-   <property name="text">
-    <string>Configure Driver</string>
-   </property>
-   <property name="shortcut">
-    <string>F7</string>
-   </property>
-  </action>
   <action name="act_settings_show_transport">
    <property name="checkable">
     <bool>true</bool>
diff --git a/source/backend/engine/CarlaEngineJack.cpp b/source/backend/engine/CarlaEngineJack.cpp
index 20075ee4f..58ce86c83 100644
--- a/source/backend/engine/CarlaEngineJack.cpp
+++ b/source/backend/engine/CarlaEngineJack.cpp
@@ -767,7 +767,6 @@ public:
         // JACK client rename
         if (fOptions.processMode == PROCESS_MODE_MULTIPLE_CLIENTS)
         {
-            // not supported yet in the JACK API
             if (bridge.client_rename_ptr != nullptr)
             {
                 jack_client_t* const client = ((CarlaEngineJackClient*)CarlaPluginGetEngineClient(plugin))->kClient;