diff --git a/dev-python/sudsds/sudsds-1.0.1-r3.ebuild b/dev-python/sudsds/sudsds-1.0.1-r4.ebuild
similarity index 76%
rename from dev-python/sudsds/sudsds-1.0.1-r3.ebuild
rename to dev-python/sudsds/sudsds-1.0.1-r4.ebuild
index b60047d0d..c87e7ba1b 100644
--- a/dev-python/sudsds/sudsds-1.0.1-r3.ebuild
+++ b/dev-python/sudsds/sudsds-1.0.1-r4.ebuild
@@ -10,7 +10,8 @@ inherit distutils2
 
 DESCRIPTION="Lightweight SOAP client - Czech NIC labs fork"
 HOMEPAGE="https://labs.nic.cz/page/969/"
-SRC_URI="http://www.nic.cz/public_media/datove_schranky/releases/src/${P}.tar.gz"
+SRC_URI="ftp://ftp.calculate-linux.org/calculate/source/${PN}/${P}.tar.gz
+		http://mirror.yandex.ru/calculate/source/${PN}/${P}.tar.gz"
 
 LICENSE="LGPL-3"
 SLOT="0"
diff --git a/net-libs/dslib/dslib-3.0-r4.ebuild b/net-libs/dslib/dslib-3.0-r5.ebuild
similarity index 81%
rename from net-libs/dslib/dslib-3.0-r4.ebuild
rename to net-libs/dslib/dslib-3.0-r5.ebuild
index fbeb518fc..7cf9937f8 100644
--- a/net-libs/dslib/dslib-3.0-r4.ebuild
+++ b/net-libs/dslib/dslib-3.0-r5.ebuild
@@ -10,7 +10,8 @@ inherit distutils2
 
 DESCRIPTION="Library to access Czech eGov system \"Datove schranky\""
 HOMEPAGE="http://labs.nic.cz/page/969/datovka/"
-SRC_URI="http://www.nic.cz/public_media/datove_schranky/releases//src/${P}.tar.gz"
+SRC_URI="ftp://ftp.calculate-linux.org/calculate/source/${PN}/${P}.tar.gz
+		http://mirror.yandex.ru/calculate/source/${PN}/${P}.tar.gz"
 
 LICENSE="GPL-2"
 SLOT="0"