diff --git a/README.asciidoc b/README.asciidoc
index c3349e371..bd550d8e7 100644
--- a/README.asciidoc
+++ b/README.asciidoc
@@ -216,7 +216,7 @@ 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+along with this program.  If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
 
 pdf.js
 ------