diff --git a/config/fg42.user.el b/config/fg42.user.el
index 9f1c745..0554bb3 100644
--- a/config/fg42.user.el
+++ b/config/fg42.user.el
@@ -27,7 +27,8 @@
                      'clojure
                      'php
                      'python
-                     'arduino)
+                     'arduino
+                     'latex)
 
 
 ;; What are you ?
diff --git a/lib/extensions/latex.el b/lib/extensions/latex.el
index 0d79284..d6de471 100644
--- a/lib/extensions/latex.el
+++ b/lib/extensions/latex.el
@@ -7,10 +7,11 @@
 
 (defun latex-doc ()
   "something fun")
+
 ;; Extension -------------------------------------
 (extension latex
      :version "2."
      :on-initialize extensions/latex-initialize
-           :docs "lib/extensions/latex/readme.org")
+     :docs "lib/extensions/latex/readme.org")
 
 (provide 'extensions/latex)
diff --git a/lib/extensions/latex/init.el b/lib/extensions/latex/init.el
index 0b764a5..3a8e95e 100644
--- a/lib/extensions/latex/init.el
+++ b/lib/extensions/latex/init.el
@@ -1,6 +1,9 @@
+;;;###autoload
 (defun extensions/latex-initialize ()
-  ;LaTeX development initialization
-(require 'company-auctex)
-(add-hook 'latex-mode #'company-auctex-init))
+  ;;LaTeX development initialization
+  (ability 'latex-ac ('code-completion)
+           "Latex autocompletion support."
+           (require 'company-auctex)
+           (add-hook 'latex-mode #'company-auctex-init))
 
 (provide 'extensions/latex/init)