diff --git a/dev-libs/libestr/libestr-0.1.10.ebuild b/dev-libs/libestr/libestr-0.1.10.ebuild
index 7fdd28148ecde..c02a15e700511 100644
--- a/dev-libs/libestr/libestr-0.1.10.ebuild
+++ b/dev-libs/libestr/libestr-0.1.10.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -6,8 +6,8 @@ EAPI=6
 inherit autotools
 
 DESCRIPTION="Library for some string essentials"
-HOMEPAGE="http://libestr.adiscon.com/"
-SRC_URI="http://libestr.adiscon.com/files/download/${P}.tar.gz"
+HOMEPAGE="https://libestr.adiscon.com/"
+SRC_URI="https://libestr.adiscon.com/files/download/${P}.tar.gz"
 
 LICENSE="LGPL-2.1"
 SLOT="0"
diff --git a/dev-libs/libestr/libestr-0.1.11.ebuild b/dev-libs/libestr/libestr-0.1.11.ebuild
index 1d625e762d5b7..9a94a57006504 100644
--- a/dev-libs/libestr/libestr-0.1.11.ebuild
+++ b/dev-libs/libestr/libestr-0.1.11.ebuild
@@ -6,8 +6,8 @@ EAPI="7"
 inherit autotools
 
 DESCRIPTION="Library for some string essentials"
-HOMEPAGE="http://libestr.adiscon.com/"
-SRC_URI="http://libestr.adiscon.com/files/download/${P}.tar.gz"
+HOMEPAGE="https://libestr.adiscon.com/"
+SRC_URI="https://libestr.adiscon.com/files/download/${P}.tar.gz"
 
 LICENSE="LGPL-2.1"
 SLOT="0"