diff --git a/lisp/progmodes/c-ts-mode.el b/lisp/progmodes/c-ts-mode.el
index e5835bdb62d..461218cbb7d 100644
--- a/lisp/progmodes/c-ts-mode.el
+++ b/lisp/progmodes/c-ts-mode.el
@@ -1314,6 +1314,8 @@ c-ts-mode
                   (lambda (_pos) 'c))
       (treesit-font-lock-recompute-features '(emacs-devel)))))
 
+(derived-mode-add-parents 'c-ts-mode '(c-mode))
+
 ;;;###autoload
 (define-derived-mode c++-ts-mode c-ts-base-mode "C++"
   "Major mode for editing C++, powered by tree-sitter.
@@ -1357,6 +1359,8 @@ c++-ts-mode
       (setq-local add-log-current-defun-function
                   #'c-ts-mode--emacs-current-defun-name))))
 
+(derived-mode-add-parents 'c++-ts-mode '(c++-mode))
+
 (easy-menu-define c-ts-mode-menu (list c-ts-mode-map c++-ts-mode-map)
   "Menu for `c-ts-mode' and `c++-ts-mode'."
   '("C/C++"
diff --git a/lisp/progmodes/cmake-ts-mode.el b/lisp/progmodes/cmake-ts-mode.el
index d933e4ebb81..2a185fb0aa2 100644
--- a/lisp/progmodes/cmake-ts-mode.el
+++ b/lisp/progmodes/cmake-ts-mode.el
@@ -261,6 +261,8 @@ cmake-ts-mode
 
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'cmake-ts-mode '(cmake-mode))
+
 (if (treesit-ready-p 'cmake)
     (add-to-list 'auto-mode-alist
                  '("\\(?:CMakeLists\\.txt\\|\\.cmake\\)\\'" . cmake-ts-mode)))
diff --git a/lisp/progmodes/csharp-mode.el b/lisp/progmodes/csharp-mode.el
index 7bf57bcbe21..18114d08528 100644
--- a/lisp/progmodes/csharp-mode.el
+++ b/lisp/progmodes/csharp-mode.el
@@ -998,6 +998,8 @@ csharp-ts-mode
 
   (add-to-list 'auto-mode-alist '("\\.cs\\'" . csharp-ts-mode)))
 
+(derived-mode-add-parents 'csharp-ts-mode '(csharp-mode))
+
 (provide 'csharp-mode)
 
 ;;; csharp-mode.el ends here
diff --git a/lisp/progmodes/dockerfile-ts-mode.el b/lisp/progmodes/dockerfile-ts-mode.el
index 334f3064d98..618082cfe7a 100644
--- a/lisp/progmodes/dockerfile-ts-mode.el
+++ b/lisp/progmodes/dockerfile-ts-mode.el
@@ -190,6 +190,8 @@ dockerfile-ts-mode
 
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'dockerfile-ts-mode '(dockerfile-mode))
+
 (if (treesit-ready-p 'dockerfile)
     (add-to-list 'auto-mode-alist
                  ;; NOTE: We can't use `rx' here, as it breaks bootstrap.
diff --git a/lisp/progmodes/elixir-ts-mode.el b/lisp/progmodes/elixir-ts-mode.el
index b493195eedd..9a819f5df0c 100644
--- a/lisp/progmodes/elixir-ts-mode.el
+++ b/lisp/progmodes/elixir-ts-mode.el
@@ -745,6 +745,8 @@ elixir-ts-mode
     (treesit-major-mode-setup)
     (setq-local syntax-propertize-function #'elixir-ts--syntax-propertize)))
 
+(derived-mode-add-parents 'elixir-ts-mode '(elixir-mode))
+
 (if (treesit-ready-p 'elixir)
     (progn
       (add-to-list 'auto-mode-alist '("\\.elixir\\'" . elixir-ts-mode))
diff --git a/lisp/progmodes/go-ts-mode.el b/lisp/progmodes/go-ts-mode.el
index 65adc1c55ea..e16459cd975 100644
--- a/lisp/progmodes/go-ts-mode.el
+++ b/lisp/progmodes/go-ts-mode.el
@@ -261,6 +261,8 @@ go-ts-mode
 
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'go-ts-mode '(go-mode))
+
 (if (treesit-ready-p 'go)
     (add-to-list 'auto-mode-alist '("\\.go\\'" . go-ts-mode)))
 
@@ -437,6 +439,9 @@ go-mod-ts-mode
 
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'go-mode-ts-mode '(go-mod-mode))
+
+
 (if (treesit-ready-p 'gomod)
     (add-to-list 'auto-mode-alist '("/go\\.mod\\'" . go-mod-ts-mode)))
 
diff --git a/lisp/progmodes/heex-ts-mode.el b/lisp/progmodes/heex-ts-mode.el
index 7b53a44deb2..702610bc1eb 100644
--- a/lisp/progmodes/heex-ts-mode.el
+++ b/lisp/progmodes/heex-ts-mode.el
@@ -177,6 +177,8 @@ heex-ts-mode
 
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'heex-ts-mode '(heex-mode))
+
 (if (treesit-ready-p 'heex)
     ;; Both .heex and the deprecated .leex files should work
     ;; with the tree-sitter-heex grammar.
diff --git a/lisp/progmodes/java-ts-mode.el b/lisp/progmodes/java-ts-mode.el
index 0b1ac49b99f..51e0eeef79a 100644
--- a/lisp/progmodes/java-ts-mode.el
+++ b/lisp/progmodes/java-ts-mode.el
@@ -401,6 +401,8 @@ java-ts-mode
                 ("Method" "\\`method_declaration\\'" nil nil)))
   (treesit-major-mode-setup))
 
+(derived-mode-add-parents 'java-ts-mode '(java-mode))
+
 (if (treesit-ready-p 'java)
     (add-to-list 'auto-mode-alist '("\\.java\\'" . java-ts-mode)))
 
diff --git a/lisp/progmodes/js.el b/lisp/progmodes/js.el
index 0115feb0e97..2420bdde50a 100644
--- a/lisp/progmodes/js.el
+++ b/lisp/progmodes/js.el
@@ -3898,6 +3898,8 @@ js-ts-mode
     (add-to-list 'auto-mode-alist
                  '("\\(\\.js[mx]\\|\\.har\\)\\'" . js-ts-mode))))
 
+(derived-mode-add-parents 'js-ts-mode '(js-mode))
+
 (defvar js-ts--s-p-query
   (when (treesit-available-p)
     (treesit-query-compile 'javascript
diff --git a/lisp/progmodes/json-ts-mode.el b/lisp/progmodes/json-ts-mode.el
index 32bc10bbda9..1fb96555010 100644
--- a/lisp/progmodes/json-ts-mode.el
+++ b/lisp/progmodes/json-ts-mode.el
@@ -164,6 +164,8 @@ json-ts-mode
 
   (treesit-major-mode-setup))
 
+(derived-mode-add-parents 'json-ts-mode '(json-mode))
+
 (if (treesit-ready-p 'json)
     (add-to-list 'auto-mode-alist
                  '("\\.json\\'" . json-ts-mode)))
diff --git a/lisp/progmodes/lua-ts-mode.el b/lisp/progmodes/lua-ts-mode.el
index 3b600f59521..e81f05ff3cb 100644
--- a/lisp/progmodes/lua-ts-mode.el
+++ b/lisp/progmodes/lua-ts-mode.el
@@ -757,6 +757,8 @@ lua-ts-mode
 
   (add-hook 'flymake-diagnostic-functions #'lua-ts-flymake-luacheck nil 'local))
 
+(derived-mode-add-parents 'lua-ts-mode '(lua-mode))
+
 (when (treesit-ready-p 'lua)
   (add-to-list 'auto-mode-alist '("\\.lua\\'" . lua-ts-mode)))
 
diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index 1148da11a06..94a133b0688 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -6995,6 +6995,8 @@ python-ts-mode
     (add-to-list 'auto-mode-alist '("\\.py[iw]?\\'" . python-ts-mode))
     (add-to-list 'interpreter-mode-alist '("python[0-9.]*" . python-ts-mode))))
 
+(derived-mode-add-parents 'python-ts-mode '(python-mode))
+
 ;;; Completion predicates for M-x
 ;; Commands that only make sense when editing Python code.
 (dolist (sym '(python-add-import
diff --git a/lisp/progmodes/ruby-ts-mode.el b/lisp/progmodes/ruby-ts-mode.el
index 598eaa461ff..7282d43e091 100644
--- a/lisp/progmodes/ruby-ts-mode.el
+++ b/lisp/progmodes/ruby-ts-mode.el
@@ -1196,6 +1196,8 @@ ruby-ts-mode
 
   (setq-local syntax-propertize-function #'ruby-ts--syntax-propertize))
 
+(derived-mode-add-parents 'ruby-ts-mode '(ruby-mode))
+
 (if (treesit-ready-p 'ruby)
     ;; Copied from ruby-mode.el.
     (add-to-list 'auto-mode-alist
diff --git a/lisp/progmodes/rust-ts-mode.el b/lisp/progmodes/rust-ts-mode.el
index c5fc57cc374..c67ac43e4d0 100644
--- a/lisp/progmodes/rust-ts-mode.el
+++ b/lisp/progmodes/rust-ts-mode.el
@@ -474,6 +474,8 @@ rust-ts-mode
 
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'rust-ts-mode '(rust-mode))
+
 (if (treesit-ready-p 'rust)
     (add-to-list 'auto-mode-alist '("\\.rs\\'" . rust-ts-mode)))
 
diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index 0562415b4e5..e7e08fba1c9 100644
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -1638,6 +1638,8 @@ bash-ts-mode
     (setq-local treesit-defun-type-regexp "function_definition")
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'bash-ts-mode '(sh-mode))
+
 (advice-add 'bash-ts-mode :around #'sh--redirect-bash-ts-mode
             ;; Give it lower precedence than normal advice, so other
             ;; advices take precedence over it.
diff --git a/lisp/progmodes/typescript-ts-mode.el b/lisp/progmodes/typescript-ts-mode.el
index e9c6afff440..83a3baaf5ef 100644
--- a/lisp/progmodes/typescript-ts-mode.el
+++ b/lisp/progmodes/typescript-ts-mode.el
@@ -491,6 +491,8 @@ typescript-ts-mode
 
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'typescript-ts-mode '(typescript-mode))
+
 (if (treesit-ready-p 'typescript)
     (add-to-list 'auto-mode-alist '("\\.ts\\'" . typescript-ts-mode)))
 
@@ -548,6 +550,8 @@ tsx-ts-mode
 
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'tsx-ts-mode '(tsx-mode))
+
 (defvar typescript-ts--s-p-query
   (when (treesit-available-p)
     (treesit-query-compile 'typescript
diff --git a/lisp/textmodes/css-mode.el b/lisp/textmodes/css-mode.el
index 425f3ec8a30..f5a20e0ca0e 100644
--- a/lisp/textmodes/css-mode.el
+++ b/lisp/textmodes/css-mode.el
@@ -1830,6 +1830,8 @@ css-ts-mode
 
     (add-to-list 'auto-mode-alist '("\\.css\\'" . css-ts-mode))))
 
+(derived-mode-add-parents 'css-ts-mode '(css-mode))
+
 ;;;###autoload
 (define-derived-mode css-mode css-base-mode "CSS"
   "Major mode to edit Cascading Style Sheets (CSS).
diff --git a/lisp/textmodes/html-ts-mode.el b/lisp/textmodes/html-ts-mode.el
index 301f3e8791c..bf6c1307e96 100644
--- a/lisp/textmodes/html-ts-mode.el
+++ b/lisp/textmodes/html-ts-mode.el
@@ -123,6 +123,8 @@ html-ts-mode
               '(("Element" "\\`tag_name\\'" nil nil)))
   (treesit-major-mode-setup))
 
+(derived-mode-add-parents 'html-ts-mode '(html-mode))
+
 (if (treesit-ready-p 'html)
     (add-to-list 'auto-mode-alist '("\\.html\\'" . html-ts-mode)))
 
diff --git a/lisp/textmodes/toml-ts-mode.el b/lisp/textmodes/toml-ts-mode.el
index 1ba410045f5..1b621032f8a 100644
--- a/lisp/textmodes/toml-ts-mode.el
+++ b/lisp/textmodes/toml-ts-mode.el
@@ -153,6 +153,8 @@ toml-ts-mode
 
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'toml-ts-mode '(toml-mode))
+
 (if (treesit-ready-p 'toml)
     (add-to-list 'auto-mode-alist '("\\.toml\\'" . toml-ts-mode)))
 
diff --git a/lisp/textmodes/yaml-ts-mode.el b/lisp/textmodes/yaml-ts-mode.el
index 2b57b384300..854ce3ad456 100644
--- a/lisp/textmodes/yaml-ts-mode.el
+++ b/lisp/textmodes/yaml-ts-mode.el
@@ -143,6 +143,8 @@ yaml-ts-mode
 
     (treesit-major-mode-setup)))
 
+(derived-mode-add-parents 'yaml-ts-mode '(yaml-mode))
+
 (if (treesit-ready-p 'yaml)
     (add-to-list 'auto-mode-alist '("\\.ya?ml\\'" . yaml-ts-mode)))