diff --git a/README.md b/README.md
index 5c47fb4..3558ad3 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,10 @@ Currently DoublesGame exists in the following languages:
  - Bash
  - C
  - C++
+ - Common LISP
  - Fortran
  - Java
+ - Lua
  - Perl
  - Python