diff --git a/docs/len-metamethod-rawlen.md b/docs/len-metamethod-rawlen.md
index 45284b7..60278dd 100644
--- a/docs/len-metamethod-rawlen.md
+++ b/docs/len-metamethod-rawlen.md
@@ -1,5 +1,7 @@
 # Support `__len` metamethod for tables and `rawlen` function
 
+**Status**: Implemented
+
 ## Summary
 
 `__len` metamethod will be called by `#` operator on tables, matching Lua 5.2