diff --git a/README.rst b/README.rst
index 780a914e..d215f9ea 100644
--- a/README.rst
+++ b/README.rst
@@ -165,7 +165,7 @@ for the complete license.
 
 .. |doc| image:: https://readthedocs.org/projects/borgbackup/badge/?version=stable
         :alt: Documentation
-        :target: http://borgbackup.readthedocs.org/en/stable/
+        :target: https://borgbackup.readthedocs.org/en/stable/
 
 .. |build| image:: https://travis-ci.org/borgbackup/borg.svg
         :alt: Build Status
diff --git a/borg/testsuite/archiver.py b/borg/testsuite/archiver.py
index d264224a..07279329 100644
--- a/borg/testsuite/archiver.py
+++ b/borg/testsuite/archiver.py
@@ -769,7 +769,7 @@ class ArchiverTestCase(ArchiverTestCaseBase):
         output = self.cmd('create', '-v', '--list', self.repository_location + '::test1', 'input')
         self.assert_in("U input/file1", output)
         # this is expected, although surprising, for why, see:
-        # http://borgbackup.readthedocs.org/en/latest/faq.html#i-am-seeing-a-added-status-for-a-unchanged-file
+        # https://borgbackup.readthedocs.org/en/latest/faq.html#i-am-seeing-a-added-status-for-a-unchanged-file
         self.assert_in("A input/file2", output)
 
     def test_create_topical(self):
diff --git a/docs/deployment.rst b/docs/deployment.rst
index f60467df..06ada896 100644
--- a/docs/deployment.rst
+++ b/docs/deployment.rst
@@ -161,4 +161,4 @@ See also
 --------
 
 * `SSH Daemon manpage <http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/sshd.8>`_
-* `Ansible <http://docs.ansible.com>`_
+* `Ansible <https://docs.ansible.com>`_
diff --git a/docs/faq.rst b/docs/faq.rst
index bebb291f..94e00618 100644
--- a/docs/faq.rst
+++ b/docs/faq.rst
@@ -89,7 +89,7 @@ key file based encryption with a blank passphrase. See
           ``export`` in a shell script file should be safe, however, as
           the environment of a process is `accessible only to that
           user
-          <http://security.stackexchange.com/questions/14000/environment-variable-accessibility-in-linux/14009#14009>`_.
+          <https://security.stackexchange.com/questions/14000/environment-variable-accessibility-in-linux/14009#14009>`_.
 
 When backing up to remote encrypted repos, is encryption done locally?
 ----------------------------------------------------------------------
diff --git a/docs/global.rst.inc b/docs/global.rst.inc
index 317c8d85..439b71d1 100644
--- a/docs/global.rst.inc
+++ b/docs/global.rst.inc
@@ -8,17 +8,17 @@
 .. _issue tracker: https://github.com/borgbackup/borg/issues
 .. _deduplication: https://en.wikipedia.org/wiki/Data_deduplication
 .. _AES: https://en.wikipedia.org/wiki/Advanced_Encryption_Standard
-.. _HMAC-SHA256: http://en.wikipedia.org/wiki/HMAC
+.. _HMAC-SHA256: https://en.wikipedia.org/wiki/HMAC
 .. _SHA256: https://en.wikipedia.org/wiki/SHA-256
 .. _PBKDF2: https://en.wikipedia.org/wiki/PBKDF2
 .. _ACL: https://en.wikipedia.org/wiki/Access_control_list
-.. _libacl: http://savannah.nongnu.org/projects/acl/
-.. _libattr: http://savannah.nongnu.org/projects/attr/
+.. _libacl: https://savannah.nongnu.org/projects/acl/
+.. _libattr: https://savannah.nongnu.org/projects/attr/
 .. _liblz4: https://github.com/Cyan4973/lz4
 .. _OpenSSL: https://www.openssl.org/
-.. _`Python 3`: http://www.python.org/
+.. _`Python 3`: https://www.python.org/
 .. _Buzhash: https://en.wikipedia.org/wiki/Buzhash
-.. _msgpack: http://msgpack.org/
+.. _msgpack: https://msgpack.org/
 .. _`msgpack-python`: https://pypi.python.org/pypi/msgpack-python/
 .. _llfuse: https://pypi.python.org/pypi/llfuse/
 .. _homebrew: http://brew.sh/