diff --git a/panda/src/cocoadisplay/cocoaPandaApp.mm b/panda/src/cocoadisplay/cocoaPandaApp.mm
index e7226786da..83f0b8ef42 100644
--- a/panda/src/cocoadisplay/cocoaPandaApp.mm
+++ b/panda/src/cocoadisplay/cocoaPandaApp.mm
@@ -12,6 +12,7 @@
  */
 
 #import "cocoaPandaApp.h"
+#include "config_cocoadisplay.h"
 
 @implementation CocoaPandaApp
 - (void) sendEvent: (NSEvent *) event {
diff --git a/panda/src/display/subprocessWindow.cxx b/panda/src/display/subprocessWindow.cxx
index d001f3b1f6..ef3b09786c 100644
--- a/panda/src/display/subprocessWindow.cxx
+++ b/panda/src/display/subprocessWindow.cxx
@@ -18,6 +18,8 @@
 #include "graphicsEngine.h"
 #include "config_display.h"
 #include "nativeWindowHandle.h"
+#include "mouseButton.h"
+#include "throw_event.h"
 
 TypeHandle SubprocessWindow::_type_handle;