diff --git a/doc/notes.xml b/doc/notes.xml
index 19f60ad..ef6c9df 100644
--- a/doc/notes.xml
+++ b/doc/notes.xml
@@ -62,7 +62,7 @@
 	<refsect1 id="notes_bugs">
 		<title>Bugs</title>
 		<para>Issues can be listed and reported at <ulink
-				url="http://www.defora.org/os/project/bug_list/4371/Notes"/>.</para>
+				url="https://www.defora.org/os/project/bug_list/4371/Notes"/>.</para>
 	</refsect1>
 </refentry>
 <!-- vim: set noet ts=1 sw=1 sts=1 tw=80: -->
diff --git a/src/notes.c b/src/notes.c
index 27379db..a146b88 100644
--- a/src/notes.c
+++ b/src/notes.c
@@ -291,7 +291,8 @@ void notes_about(Notes * notes)
 	desktop_about_dialog_set_translator_credits(notes->about,
 			_("translator-credits"));
 	desktop_about_dialog_set_version(notes->about, VERSION);
-	desktop_about_dialog_set_website(notes->about, "http://www.defora.org/");
+	desktop_about_dialog_set_website(notes->about,
+			"https://www.defora.org/");
 	g_signal_connect_swapped(notes->about, "delete-event", G_CALLBACK(
 				_about_on_closex), notes);
 	gtk_widget_show(notes->about);