diff --git a/AppKit/CPWindow/_CPWindow.j b/AppKit/CPWindow/_CPWindow.j
index 343816c71..0cbec5113 100644
--- a/AppKit/CPWindow/_CPWindow.j
+++ b/AppKit/CPWindow/_CPWindow.j
@@ -29,6 +29,7 @@
 @import "CPPlatformWindow.j"
 @import "CPResponder.j"
 @import "CPScreen.j"
+@import "CPEvent.j"
 #if PLATFORM(BROWSER)
 @import "CPPlatformWindow+DOM.j"
 #endif