diff --git a/README.md b/README.md
index 91c5bcd..08bf0db 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,9 @@ Peon is a simple, functional, async-first programming language with a focus on c
     - `src/backend` -> Contains the peon VM and type system
     - `src/util` -> Contains utilities such as the bytecode debugger and serializer as well
         as procedures to handle multi-byte sequences
-    - `src/config.nim` -> Contains configuration variables
+    - `src/config.nim` -> Contains compile-time configuration variables
+    - `src/main.nim` -> Ties up the whole toolchain together by tokenizing,
+        parsing, compiling, debugging, (de-)serializing and executing peon code
 
 
 ## Disclaimer about the project's state