diff --git a/TODO.md b/TODO.md
index 3bdcf46f..d00ccca2 100644
--- a/TODO.md
+++ b/TODO.md
@@ -42,6 +42,7 @@
 - [x] Strong-typed template checking (in XML, instead of delaying until compiling generated workflow script)
 - [x] Remove `IItemStyle(Provider|Controller)`
 - [x] Full control test UI in GacUISrc/Host project
+- [ ] Fix ControlTemplates/BlackSkin
 - [ ] **Update Release**, use Full control test to replace ControlTemplates tutorial
 - [ ] New default control templates, written in XML generated C++ code.
 - [ ] **Update Release**, use the new default control templates