diff --git a/libs/wxutil/GLWidget.cpp b/libs/wxutil/GLWidget.cpp
index fab5b91..85d50b6 100644
--- a/libs/wxutil/GLWidget.cpp
+++ b/libs/wxutil/GLWidget.cpp
@@ -8,8 +8,14 @@
 namespace wxutil
 {
 
+int attribs [] = {
+	WX_GL_RGBA,
+	WX_GL_DOUBLEBUFFER,
+	WX_GL_DEPTH_SIZE, 16,
+};
+
 GLWidget::GLWidget(wxWindow *parent, const std::function<void()>& renderCallback, const std::string& name) :
-	wxGLCanvas(parent, -1, (int*)NULL, wxDefaultPosition, wxDefaultSize,
+	wxGLCanvas(parent, -1, attribs, wxDefaultPosition, wxDefaultSize,
 	wxFULL_REPAINT_ON_RESIZE | wxWANTS_CHARS, wxString(name.c_str(), *wxConvCurrent)),
 	_registered(false),
 	_renderCallback(renderCallback),