diff --git a/panda/src/cocoadisplay/cocoaPandaAppDelegate.mm b/panda/src/cocoadisplay/cocoaPandaAppDelegate.mm
index 878d5d9267..cbb84bc205 100644
--- a/panda/src/cocoadisplay/cocoaPandaAppDelegate.mm
+++ b/panda/src/cocoadisplay/cocoaPandaAppDelegate.mm
@@ -13,6 +13,7 @@
 
 #import "cocoaPandaAppDelegate.h"
 #include "graphicsEngine.h"
+#include "config_cocoadisplay.h"
 
 @implementation CocoaPandaAppDelegate
 
diff --git a/panda/src/cocoadisplay/cocoaPandaWindowDelegate.mm b/panda/src/cocoadisplay/cocoaPandaWindowDelegate.mm
index dbbbe8e5b2..fe67c50c13 100644
--- a/panda/src/cocoadisplay/cocoaPandaWindowDelegate.mm
+++ b/panda/src/cocoadisplay/cocoaPandaWindowDelegate.mm
@@ -12,6 +12,7 @@
  */
 
 #import "cocoaPandaWindowDelegate.h"
+#include "config_cocoadisplay.h"
 
 @implementation CocoaPandaWindowDelegate
 - (id) initWithGraphicsWindow:(CocoaGraphicsWindow*)window {