diff --git a/helpers/make-libtgowt b/helpers/make-libtgowt
index 1f031f4..2eea787 100644
--- a/helpers/make-libtgowt
+++ b/helpers/make-libtgowt
@@ -17,13 +17,13 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=1
-EXTERNAL='deb-src http://ftp.debian.org/debian stable main'
+VERSION=2
+EXTERNAL='deb-src http://ftp.debian.org/debian oldstable-backports-sloppy main'
 REPOKEY=648ACFD622F3D138
 BACKPORT=true
 
 . ./config
 
-changelog "Backported from debian stable as telegram-desktop dependency"
+changelog "Backported from debian oldstable-backports-sloppy as telegram-desktop dependency"
 
 compile
diff --git a/helpers/make-libtgvoip b/helpers/make-libtgvoip
index fbd6653..2eea787 100644
--- a/helpers/make-libtgvoip
+++ b/helpers/make-libtgvoip
@@ -17,13 +17,13 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=1
-EXTERNAL='deb-src http://ftp.debian.org/debian stable main'
+VERSION=2
+EXTERNAL='deb-src http://ftp.debian.org/debian oldstable-backports-sloppy main'
 REPOKEY=648ACFD622F3D138
 BACKPORT=true
 
 . ./config
 
-changelog "Backported from debian stable as telegram-desktop dependency."
+changelog "Backported from debian oldstable-backports-sloppy as telegram-desktop dependency"
 
 compile
diff --git a/helpers/make-telegram-desktop b/helpers/make-telegram-desktop
index ebcc38b..0fa663b 100644
--- a/helpers/make-telegram-desktop
+++ b/helpers/make-telegram-desktop
@@ -18,12 +18,12 @@
 #
 
 VERSION=2
-EXTERNAL='deb-src http://ftp.debian.org/debian oldstable-backports main'
+EXTERNAL='deb-src http://ftp.debian.org/debian oldstable-backports-sloppy main'
 REPOKEY=648ACFD622F3D138
 BACKPORT=true
 
 . ./config
 
-changelog "Backported from debian oldstable-backports"
+changelog "Backported from debian oldstable-backports-sloppy"
 
 compile