diff --git a/src/platform/qt/DisplayGL.cpp b/src/platform/qt/DisplayGL.cpp
index 28b191831..223829432 100644
--- a/src/platform/qt/DisplayGL.cpp
+++ b/src/platform/qt/DisplayGL.cpp
@@ -40,6 +40,7 @@ DisplayGL::DisplayGL(const QGLFormat& format, QWidget* parent)
 }
 
 DisplayGL::~DisplayGL() {
+	stopDrawing();
 	delete m_painter;
 }