diff --git a/emacs/doom/config.org b/emacs/doom/config.org
index e063a22..297d70b 100644
--- a/emacs/doom/config.org
+++ b/emacs/doom/config.org
@@ -237,3 +237,7 @@
 ;;               (flycheck-select-checker 'python-pylint))))
 
 #+end_src
+** Haskell
+#+begin_src emacs-lisp :tangle yes
+(set-docsets! 'haskell-mode "Haskell")
+#+end_src
diff --git a/emacs/doom/init.el b/emacs/doom/init.el
index 350e4dc..28ca8b6 100644
--- a/emacs/doom/init.el
+++ b/emacs/doom/init.el
@@ -94,7 +94,7 @@
        ;;ein               ; tame Jupyter notebooks with emacs
        (eval +overlay)     ; run code, run (also, repls)
        ;;gist              ; interacting with github gists
-       lookup              ; navigate your code and its documentation
+       (lookup +docsets)              ; navigate your code and its documentation
        lsp               ; M-x vscode
        magit             ; a git porcelain for Emacs
        make              ; run make tasks from Emacs