diff --git a/cura/CuraApplication.py b/cura/CuraApplication.py
index a180c72366..d273285be3 100644
--- a/cura/CuraApplication.py
+++ b/cura/CuraApplication.py
@@ -331,14 +331,17 @@ class CuraApplication(QtApplication):
 
     showDiscardOrKeepProfileChanges = pyqtSignal()
 
-    def discardOrKeepProfileChanges(self, callback = None, callback_arguments = []):
-        self._discard_or_keep_changes_callback = callback
-        self._discard_or_keep_changes_callback_arguments = callback_arguments
+    def discardOrKeepProfileChanges(self):
         self.showDiscardOrKeepProfileChanges.emit()
 
-    @pyqtSlot(int)
-    def discardOrKeepProfileChangesClosed(self, button):
-        pass
+    @pyqtSlot(str)
+    def discardOrKeepProfileChangesClosed(self, option):
+        if option == "discard":
+            global_stack = self.getGlobalContainerStack()
+            for extruder in ExtruderManager.getInstance().getMachineExtruders(global_stack.getId()):
+                extruder.getTop().clear()
+
+            global_stack.getTop().clear()
 
     @pyqtSlot(int)
     def messageBoxClosed(self, button):
diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py
index 38e1ad4d6a..42f0edefe1 100644
--- a/cura/Settings/MachineManager.py
+++ b/cura/Settings/MachineManager.py
@@ -939,49 +939,7 @@ class MachineManager(QObject):
         container.nameChanged.connect(self._onQualityNameChanged)
 
     def _askUserToKeepOrClearCurrentSettings(self):
-        # Ask the user if the user profile should be cleared or not (discarding the current settings)
-        # In Simple Mode we assume the user always wants to keep the (limited) current settings
-        details_text = catalog.i18nc("@label", "You made changes to the following setting(s)/override(s):")
-
-        # user changes in global stack
-        details_list = [setting.definition.label for setting in self._global_container_stack.getTop().findInstances(**{})]
-
-        # user changes in extruder stacks
-        stacks = list(ExtruderManager.getInstance().getMachineExtruders(self._global_container_stack.getId()))
-        for stack in stacks:
-            details_list.extend([
-                "%s (%s)" % (setting.definition.label, stack.getName())
-                for setting in stack.getTop().findInstances(**{})])
-
-        # Format to output string
-        details = "\n    ".join([details_text, ] + details_list)
-
-        num_changed_settings = len(details_list)
         Application.getInstance().discardOrKeepProfileChanges()
-        '''Application.getInstance().messageBox(
-            catalog.i18nc("@window:title", "Switched profiles"),
-            catalog.i18nc(
-                "@label",
-                "Do you want to transfer your %d changed setting(s)/override(s) to this profile?") % num_changed_settings,
-            catalog.i18nc(
-                "@label",
-                "If you transfer your settings they will override settings in the profile. If you don't transfer these settings, they will be lost."),
-            details,
-            buttons=QMessageBox.Yes + QMessageBox.No,
-            icon=QMessageBox.Question,
-            callback=self._keepUserSettingsDialogCallback)'''
-
-    def _keepUserSettingsDialogCallback(self, button):
-        if button == QMessageBox.Yes:
-            # Yes, keep the settings in the user profile with this profile
-            pass
-        elif button == QMessageBox.No:
-            # No, discard the settings in the user profile
-            global_stack = Application.getInstance().getGlobalContainerStack()
-            for extruder in ExtruderManager.getInstance().getMachineExtruders(global_stack.getId()):
-                extruder.getTop().clear()
-
-            global_stack.getTop().clear()
 
     @pyqtProperty(str, notify = activeVariantChanged)
     def activeVariantName(self):
diff --git a/resources/qml/DiscardOrKeepProfileChangesDialog.qml b/resources/qml/DiscardOrKeepProfileChangesDialog.qml
index 2744ba3847..fac428aea1 100644
--- a/resources/qml/DiscardOrKeepProfileChangesDialog.qml
+++ b/resources/qml/DiscardOrKeepProfileChangesDialog.qml
@@ -116,10 +116,20 @@ UM.Dialog
             Button
             {
                 text: catalog.i18nc("@action:button", "Keep");
+                onClicked:
+                {
+                    Printer.discardOrKeepProfileChangesClosed("keep")
+                    base.hide()
+                }
             }
             Button
             {
                 text: catalog.i18nc("@action:button", "Discard");
+                onClicked:
+                {
+                    Printer.discardOrKeepProfileChangesClosed("discard")
+                    base.hide()
+                }
             }
         }
     }