diff --git a/headers/private/bluetooth/ConnectionIncoming.h b/headers/private/bluetooth/ConnectionIncoming.h
index 4e8d8280ad..f8292f892f 100644
--- a/headers/private/bluetooth/ConnectionIncoming.h
+++ b/headers/private/bluetooth/ConnectionIncoming.h
@@ -13,7 +13,7 @@
 #include <AppKit.h>
 #include <SupportKit.h>
 #include <InterfaceKit.h>
-#include <iostream.h>
+#include <iostream>
 #include <stdio.h>
 #include <stdlib.h>