diff --git a/panda/src/windisplay/winGraphicsWindow.cxx b/panda/src/windisplay/winGraphicsWindow.cxx
index 8277e90215..d333facc1d 100644
--- a/panda/src/windisplay/winGraphicsWindow.cxx
+++ b/panda/src/windisplay/winGraphicsWindow.cxx
@@ -45,8 +45,8 @@ bool WinGraphicsWindow::_cursor_hidden = false;
 // window's client area.
 bool WinGraphicsWindow::_got_saved_params = false;
 int WinGraphicsWindow::_saved_mouse_trails;
-bool WinGraphicsWindow::_saved_cursor_shadow;
-bool WinGraphicsWindow::_saved_mouse_vanish;
+BOOL WinGraphicsWindow::_saved_cursor_shadow;
+BOOL WinGraphicsWindow::_saved_mouse_vanish;
 
 static const char * const errorbox_title = "Panda3D Error";
 
diff --git a/panda/src/windisplay/winGraphicsWindow.h b/panda/src/windisplay/winGraphicsWindow.h
index 9980f671be..6046a392fa 100644
--- a/panda/src/windisplay/winGraphicsWindow.h
+++ b/panda/src/windisplay/winGraphicsWindow.h
@@ -140,8 +140,8 @@ private:
   static bool _cursor_hidden;
   static bool _got_saved_params;
   static int _saved_mouse_trails;
-  static bool _saved_cursor_shadow;
-  static bool _saved_mouse_vanish;
+  static BOOL _saved_cursor_shadow;
+  static BOOL _saved_mouse_vanish;
 
 public:
   static TypeHandle get_class_type() {