diff --git a/UI/frontend-plugins/frontend-tools/auto-scene-switcher.cpp b/UI/frontend-plugins/frontend-tools/auto-scene-switcher.cpp
index 06c030702..e8429c4ef 100644
--- a/UI/frontend-plugins/frontend-tools/auto-scene-switcher.cpp
+++ b/UI/frontend-plugins/frontend-tools/auto-scene-switcher.cpp
@@ -89,6 +89,8 @@ SceneSwitcher::SceneSwitcher(QWidget *parent)
 {
 	ui->setupUi(this);
 
+	setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+
 	lock_guard<mutex> lock(switcher->m);
 
 	switcher->Prune();
diff --git a/UI/frontend-plugins/frontend-tools/output-timer.cpp b/UI/frontend-plugins/frontend-tools/output-timer.cpp
index f6de0973e..c889f4f21 100644
--- a/UI/frontend-plugins/frontend-tools/output-timer.cpp
+++ b/UI/frontend-plugins/frontend-tools/output-timer.cpp
@@ -18,6 +18,8 @@ OutputTimer::OutputTimer(QWidget *parent)
 {
 	ui->setupUi(this);
 
+	setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+
 	QObject::connect(ui->outputTimerStream, SIGNAL(clicked()), this,
 		SLOT(StreamingTimerButton()));
 	QObject::connect(ui->outputTimerRecord, SIGNAL(clicked()), this,