1 files changed, 1 insertions, 1 deletions
diff --git a/lib/md4.c b/lib/md4.c
index 04f7b58db7..cbb546630a 100644
--- a/lib/md4.c
+++ b/lib/md4.c
@@ -14,7 +14,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+   along with this program; if not, see <https://www.gnu.org/licenses/>.  */
 
 /* Adapted by Simon Josefsson from gnulib md5.? and Libgcrypt
    cipher/md4.c . */