diff --git a/latex-flymake.el b/latex-flymake.el
index b06149cf..dfbd6931 100644
--- a/latex-flymake.el
+++ b/latex-flymake.el
@@ -104,8 +104,8 @@ REPORT-FN is flymake's callback function."
   "Setup flymake backend for LaTeX."
   (add-hook 'flymake-diagnostic-functions 'LaTeX-flymake nil t))
 
-(when (< 25 emacs-major-version)
-  (add-hook 'LaTeX-mode-hook #'LaTeX-setup-flymake-backend))
+; (when (< 25 emacs-major-version)
+;   (add-hook 'LaTeX-mode-hook #'LaTeX-setup-flymake-backend))
 
 (provide 'latex-flymake)
 ;;; latex-flymake.el ends here