diff --git a/TODO.md b/TODO.md
index 7c6fc49..7729424 100644
--- a/TODO.md
+++ b/TODO.md
@@ -30,9 +30,9 @@ Some options here could be:
 
 # Minor Fixes and Polish
 
-* Compiler caching?
+* Compiler caching (interface has been defined)
 * Strings as tuple fields?
-* Streaming Parsing
+* Streaming Parsing?
 * Casting between types?
 * Better error messages.
 * Flags should allow different seperators for prefixed flags.