1 files changed, 1 insertions, 1 deletions

diff --git a/src/coding.h b/src/coding.h
index 8ed851d99ff..66d125b07e6 100644
--- a/src/coding.h
+++ b/src/coding.h
@@ -21,7 +21,7 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
+along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #ifndef EMACS_CODING_H
 #define EMACS_CODING_H