diff --git a/modules/lang/latex/config.el b/modules/lang/latex/config.el
index ed8e59fd5..c24273487 100644
--- a/modules/lang/latex/config.el
+++ b/modules/lang/latex/config.el
@@ -182,19 +182,21 @@ Math faces should stay fixed by the mixed-pitch blacklist, this is mostly for
   (dolist (env '("itemize" "enumerate" "description"))
     (add-to-list 'LaTeX-indent-environment-list `(,env +latex-indent-item-fn)))
 
-  ;; Fix #1849: allow fill-paragraph in itemize/enumerate.
-  (defadvice! +latex--re-indent-itemize-and-enumerate-a (fn &rest args)
+  ;; Fix #1849: allow fill-paragraph in itemize/enumerate/description.
+  (defadvice! +latex--re-indent-itemize-and-enumerate-and-description-a (fn &rest args)
     :around #'LaTeX-fill-region-as-para-do
     (let ((LaTeX-indent-environment-list
            (append LaTeX-indent-environment-list
-                   '(("itemize"   +latex-indent-item-fn)
-                     ("enumerate" +latex-indent-item-fn)))))
+                   '(("itemize"     +latex-indent-item-fn)
+                     ("enumerate"   +latex-indent-item-fn)
+                     ("description" +latex-indent-item-fn)))))
       (apply fn args)))
-  (defadvice! +latex--dont-indent-itemize-and-enumerate-a (fn &rest args)
+  (defadvice! +latex--dont-indent-itemize-and-enumerate-and-description-a (fn &rest args)
     :around #'LaTeX-fill-region-as-paragraph
     (let ((LaTeX-indent-environment-list LaTeX-indent-environment-list))
       (delq! "itemize" LaTeX-indent-environment-list 'assoc)
       (delq! "enumerate" LaTeX-indent-environment-list 'assoc)
+      (delq! "description" LaTeX-indent-environment-list 'assoc)
       (apply fn args))))