diff --git a/qad/widgets/session_manager.cpp b/qad/widgets/session_manager.cpp
index ebc99d3..b46a67d 100644
--- a/qad/widgets/session_manager.cpp
+++ b/qad/widgets/session_manager.cpp
@@ -133,3 +133,25 @@ void SessionManager::load(bool onlyMainwindow) {
 		*floats[i].second = sr.getValue(floats[i].first, *floats[i].second);
 	emit loading(sr);
 }
+
+
+void SessionManager::clear() {
+	mwindows.clear();
+	widgets.clear();
+	checks.clear();
+	lines.clear();
+	combos.clear();
+	dspins.clear();
+	spins.clear();
+	spinsliders.clear();
+	tabs.clear();
+	buttons.clear();
+	stacks.clear();
+	actions.clear();
+	stringlists.clear();
+	strings.clear();
+	colors.clear();
+	bools.clear();
+	ints.clear();
+	floats.clear();
+}
diff --git a/qad/widgets/session_manager.h b/qad/widgets/session_manager.h
index 0b702ee..5251d89 100644
--- a/qad/widgets/session_manager.h
+++ b/qad/widgets/session_manager.h
@@ -59,6 +59,7 @@ public:
 
 	void save();
 	void load(bool onlyMainwindow = false);
+	void clear();
 
 private:
 	QVector<QPair<QString, QMainWindow * > > mwindows;