1 files changed, 2 insertions, 1 deletions

diff --git a/lisp/align.el b/lisp/align.el
index 569186d241d..79a75dcec79 100644
--- a/lisp/align.el
+++ b/lisp/align.el
@@ -179,7 +179,8 @@ If nil, then no messages will ever be printed to the minibuffer."
   :type '(choice (const :tag "Align a large region silently" nil) integer)
   :group 'align)
 
-(defcustom align-c++-modes '(c++-mode c-mode java-mode)
+(defcustom align-c++-modes '( c++-mode c-mode java-mode
+                              c-ts-mode c++-ts-mode)
   "A list of modes whose syntax resembles C/C++."
   :type '(repeat symbol)
   :group 'align)