diff --git a/resources/qml/SidebarHeader.qml b/resources/qml/SidebarHeader.qml
index be73ce57c2..509939a913 100644
--- a/resources/qml/SidebarHeader.qml
+++ b/resources/qml/SidebarHeader.qml
@@ -289,15 +289,6 @@ Column
 
             menu: MaterialMenu { extruderIndex: base.currentExtruderIndex }
         }
-
-        Connections
-        {
-            target: Cura.MachineManager
-            onGlobalContainerChanged:
-            {
-
-            }
-        }
     }
 
     // Print core row
diff --git a/resources/qml/SidebarSimple.qml b/resources/qml/SidebarSimple.qml
index bdb0546e1b..8c1dec302b 100644
--- a/resources/qml/SidebarSimple.qml
+++ b/resources/qml/SidebarSimple.qml
@@ -66,11 +66,6 @@ Item
                 {
                     target: Cura.MachineManager
                     onActiveQualityChanged: qualityModel.update()
-                }
-
-                Connections
-                {
-                    target: Cura.MachineManager
                     onActiveMaterialChanged: qualityModel.update()
                 }