diff --git a/modules/lang/lean/README.org b/modules/lang/lean/README.org
index cf2f92fff..e12c17632 100644
--- a/modules/lang/lean/README.org
+++ b/modules/lang/lean/README.org
@@ -14,7 +14,6 @@ This module adds support for the [[https://leanprover.github.io/about/][Lean pro
 
 ** Packages
 - [[doom-package:lean-mode]]
-- [[doom-package:company-lean]] if [[doom-module::completion company]]
 
 ** TODO Hacks
 #+begin_quote
diff --git a/modules/lang/lean/config.el b/modules/lang/lean/config.el
index d706630f3..70c984e2e 100644
--- a/modules/lang/lean/config.el
+++ b/modules/lang/lean/config.el
@@ -26,11 +26,3 @@
         "h" #'lean-hole
         "m" #'lean-message-boxes-toggle
         "e" #'lean-execute))
-
-
-(use-package! company-lean
-  :when (modulep! :completion company)
-  :after lean-mode
-  :init
-  (advice-add #'company-lean-hook :override #'ignore)
-  (set-company-backend! 'lean-mode 'company-lean))
diff --git a/modules/lang/lean/packages.el b/modules/lang/lean/packages.el
index 7a3640530..d4d415a96 100644
--- a/modules/lang/lean/packages.el
+++ b/modules/lang/lean/packages.el
@@ -2,6 +2,3 @@
 ;;; lang/lean/packages.el
 
 (package! lean-mode :pin "99d6a34dc5b12f6e996e9217fa9f6fe4a6af037a")
-
-(when (modulep! :completion company)
-  (package! company-lean :pin "99d6a34dc5b12f6e996e9217fa9f6fe4a6af037a"))