diff --git a/configure.ac b/configure.ac
index 235e7cc9..3f144cbc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,7 +26,9 @@ m4_pattern_allow([^BISON_USE_NLS$])
 
 AC_INIT([GNU Bison],
         m4_esyscmd([build-aux/git-version-gen .tarball-version]),
-        [bug-bison@gnu.org])
+        [bug-bison@gnu.org],
+        [],
+        [https://www.gnu.org/software/bison/])
 AC_SUBST([PACKAGE_COPYRIGHT_YEAR], [2020])
 AC_DEFINE_UNQUOTED([PACKAGE_COPYRIGHT_YEAR], [$PACKAGE_COPYRIGHT_YEAR],
                    [The copyright year for this package])
diff --git a/tests/report.at b/tests/report.at
index 1dfa6a3b..8d5ceafc 100644
--- a/tests/report.at
+++ b/tests/report.at
@@ -579,7 +579,7 @@ State 19
 AT_CHECK([sed -e '1s/GNU Bison .*\.$/GNU Bison VERSION./' input.gv], [],
 [[// Generated by GNU Bison VERSION.
 // Report bugs to <bug-bison@gnu.org>.
-// Home page: <http://www.gnu.org/software/bison/>.
+// Home page: <https://www.gnu.org/software/bison/>.
 
 digraph "input.yy"
 {
@@ -673,7 +673,7 @@ digraph "input.yy"
 AT_CHECK([[sed -e 's/bison-xml-report version="[^"]*"/bison-xml-report version="VERSION"/g' input.xml]], [],
 [[<?xml version="1.0"?>
 
-<bison-xml-report version="VERSION" bug-report="bug-bison@gnu.org" url="http://www.gnu.org/software/bison/">
+<bison-xml-report version="VERSION" bug-report="bug-bison@gnu.org" url="https://www.gnu.org/software/bison/">
 
   <filename>input.yy</filename>