13 files changed, 13 insertions, 13 deletions
diff --git a/lisp/language/chinese.el b/lisp/language/chinese.el
index 6b434feb137..5cb8344c094 100644
--- a/lisp/language/chinese.el
+++ b/lisp/language/chinese.el
@@ -1,4 +1,4 @@
-;;; chinese.el --- support for Chinese -*- coding: utf-8; -*-
+;;; chinese.el --- support for Chinese -*- coding: utf-8; lexical-binding: t; -*-
 
 ;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
diff --git a/lisp/language/cyrillic.el b/lisp/language/cyrillic.el
index c491644d57c..c12096f95eb 100644
--- a/lisp/language/cyrillic.el
+++ b/lisp/language/cyrillic.el
@@ -1,4 +1,4 @@
-;;; cyrillic.el --- support for Cyrillic -*- coding: utf-8; -*-
+;;; cyrillic.el --- support for Cyrillic -*- coding: utf-8; lexical-binding: t; -*-
 
 ;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
diff --git a/lisp/language/english.el b/lisp/language/english.el
index dfbec85792f..41d56be7d46 100644
--- a/lisp/language/english.el
+++ b/lisp/language/english.el
@@ -1,4 +1,4 @@
-;;; english.el --- support for English
+;;; english.el --- support for English  -*- lexical-binding: t; -*-
 
 ;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
diff --git a/lisp/language/ethiopic.el b/lisp/language/ethiopic.el
index 1e409e3dcf8..8573f6177df 100644
--- a/lisp/language/ethiopic.el
+++ b/lisp/language/ethiopic.el
@@ -1,4 +1,4 @@
-;;; ethiopic.el --- support for Ethiopic	-*- coding: utf-8-emacs; -*-
+;;; ethiopic.el --- support for Ethiopic	-*- coding: utf-8-emacs; lexical-binding: t; -*-
 
 ;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
diff --git a/lisp/language/european.el b/lisp/language/european.el
index 1f27ff0c73b..bcd62a14c4c 100644
--- a/lisp/language/european.el
+++ b/lisp/language/european.el
@@ -1,4 +1,4 @@
-;;; european.el --- support for European languages -*- coding: utf-8; -*-
+;;; european.el --- support for European languages -*- coding: utf-8; lexical-binding: t; -*-
 
 ;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
diff --git a/lisp/language/hebrew.el b/lisp/language/hebrew.el
index 9f9a14a0dc0..389565669a9 100644
--- a/lisp/language/hebrew.el
+++ b/lisp/language/hebrew.el
@@ -1,4 +1,4 @@
-;;; hebrew.el --- support for Hebrew -*- coding: utf-8 -*-
+;;; hebrew.el --- support for Hebrew -*- coding: utf-8; lexical-binding: t; -*-
 
 ;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
diff --git a/lisp/language/indian.el b/lisp/language/indian.el
index b92fda53648..5ff57966c12 100644
--- a/lisp/language/indian.el
+++ b/lisp/language/indian.el
@@ -1,4 +1,4 @@
-;;; indian.el --- Indian languages support -*- coding: utf-8; -*-
+;;; indian.el --- Indian languages support -*- coding: utf-8; lexical-binding: t; -*-
 
 ;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
diff --git a/lisp/language/japanese.el b/lisp/language/japanese.el
index 8c724ee9667..bd8ef6ec857 100644
--- a/lisp/language/japanese.el
+++ b/lisp/language/japanese.el
@@ -1,4 +1,4 @@
-;;; japanese.el --- support for Japanese
+;;; japanese.el --- support for Japanese  -*- lexical-binding: t; -*-
 
 ;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
diff --git a/lisp/language/korean.el b/lisp/language/korean.el
index 997b8ae1319..22b33a440ef 100644
--- a/lisp/language/korean.el
+++ b/lisp/language/korean.el
@@ -1,4 +1,4 @@
-;;; korean.el --- support for Korean -*- coding: utf-8 -*-
+;;; korean.el --- support for Korean -*- coding: utf-8; lexical-binding: t; -*-
 
 ;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
diff --git a/lisp/language/lao.el b/lisp/language/lao.el
index 44fe8d230db..5252f1e60ea 100644
--- a/lisp/language/lao.el
+++ b/lisp/language/lao.el
@@ -1,4 +1,4 @@
-;;; lao.el --- support for Lao -*- coding: utf-8 -*-
+;;; lao.el --- support for Lao -*- coding: utf-8; lexical-binding: t; -*-
 
 ;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
diff --git a/lisp/language/misc-lang.el b/lisp/language/misc-lang.el
index 089b79c5208..0a274f144c2 100644
--- a/lisp/language/misc-lang.el
+++ b/lisp/language/misc-lang.el
@@ -1,4 +1,4 @@
-;;; misc-lang.el --- support for miscellaneous languages (characters)
+;;; misc-lang.el --- support for miscellaneous languages (characters)  -*- lexical-binding: t; -*-
 
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
diff --git a/lisp/language/thai.el b/lisp/language/thai.el
index 44a9a319330..be15db49db9 100644
--- a/lisp/language/thai.el
+++ b/lisp/language/thai.el
@@ -1,4 +1,4 @@
-;;; thai.el --- support for Thai -*- coding: utf-8 -*-
+;;; thai.el --- support for Thai -*- coding: utf-8; lexical-binding: t; -*-
 
 ;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
diff --git a/lisp/language/tibetan.el b/lisp/language/tibetan.el
index 5b8e29c2c7a..edd9d765b1e 100644
--- a/lisp/language/tibetan.el
+++ b/lisp/language/tibetan.el
@@ -1,4 +1,4 @@
-;;; tibetan.el --- support for Tibetan language -*- coding: utf-8-emacs; -*-
+;;; tibetan.el --- support for Tibetan language -*- coding: utf-8-emacs; lexical-binding: t; -*-
 
 ;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,