diff --git a/atom/browser/native_window.h b/atom/browser/native_window.h
index acfd3ca546..c274d5e448 100644
--- a/atom/browser/native_window.h
+++ b/atom/browser/native_window.h
@@ -5,6 +5,7 @@
 #ifndef ATOM_BROWSER_NATIVE_WINDOW_H_
 #define ATOM_BROWSER_NATIVE_WINDOW_H_
 
+#include <map>
 #include <string>
 #include <vector>