1 files changed, 1 insertions, 1 deletions
diff --git a/lib/vko.c b/lib/vko.c
index e0d4f04ad0..adcce0fd1f 100644
--- a/lib/vko.c
+++ b/lib/vko.c
@@ -15,7 +15,7 @@
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser 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/>
  */
 
 /*