diff --git a/darwin/tab.m b/darwin/tab.m
index f72ce8e6..cfe8133e 100644
--- a/darwin/tab.m
+++ b/darwin/tab.m
@@ -1,6 +1,8 @@
 // 12 april 2015
 #import "uipriv_darwin.h"
 
+// TODO enable/disable
+
 struct tab {
 	uiTab t;
 	NSTabView *tabview;