diff --git a/kcms/feedback/package/contents/ui/main.qml b/kcms/feedback/package/contents/ui/main.qml
--- a/kcms/feedback/package/contents/ui/main.qml
+++ b/kcms/feedback/package/contents/ui/main.qml
@@ -28,7 +28,7 @@
 SimpleKCM {
     id: root
 
-    ConfigModule.buttons: ConfigModule.Defaults | ConfigModule.Apply
+    ConfigModule.buttons: ConfigModule.Default | ConfigModule.Apply
     leftPadding: width * 0.1
     rightPadding: leftPadding