diff --git a/Makefile b/Makefile
index f6d2cc6d..b4d41f61 100644
--- a/Makefile
+++ b/Makefile
@@ -16,6 +16,13 @@ protoc-gen:
 update-submodules:
 	git submodule update --init
 
+doc:
+	@dune build @doc
+
+PACKAGES=$(shell opam show . -f name)
+odig-doc:
+	@odig odoc --cache-dir=_doc/ $(PACKAGES)
+
 format:
 	@dune build @fmt --auto-promote