diff --git a/kcmkwin/kwindesktop/main.cpp b/kcmkwin/kwindesktop/main.cpp
index 6158f3ee79..121c73da78 100644
--- a/kcmkwin/kwindesktop/main.cpp
+++ b/kcmkwin/kwindesktop/main.cpp
@@ -175,6 +175,8 @@ void KWinDesktopConfig::init()
     connect( m_ui->activityCheckBox, SIGNAL(stateChanged(int)), SLOT(changed()));
     connect( m_ui->desktopNames, SIGNAL(changed()), SLOT(changed()));
     connect( m_ui->popupInfoCheckBox, SIGNAL(toggled(bool)), SLOT(changed()));
+    connect( m_ui->popupInfoCheckBox, SIGNAL(toggled(bool)), m_ui->popupHideSpinBox, SLOT(setEnabled(bool)));
+    connect( m_ui->popupInfoCheckBox, SIGNAL(toggled(bool)), m_ui->hideLabel, SLOT(setEnabled(bool)));
     connect( m_ui->popupHideSpinBox, SIGNAL(valueChanged(int)), SLOT(changed()));
     connect( m_editor, SIGNAL(keyChange()), SLOT(changed()));
     connect( m_ui->allShortcutsCheckBox, SIGNAL(stateChanged(int)), SLOT(slotShowAllShortcuts()));