diff --git a/helpers/make-gnome-icon-theme b/helpers/make-gnome-icon-theme
index a223a43a9db121ebdd0b85daa411b063ed673dc7..02ee6b4ab62ffc3faed1c363fe757c9c6dee78d7 100644
--- a/helpers/make-gnome-icon-theme
+++ b/helpers/make-gnome-icon-theme
@@ -18,10 +18,10 @@
 #
 
 VERSION=1
-EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu cosmic universe'
+EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu focal universe'
 
 . ./config
 
-changelog "Backport from cosmic"
+changelog "Backport from focal"
 
 compile
\ No newline at end of file
diff --git a/helpers/make-libnumbertext b/helpers/make-libnumbertext
index 2d59429282bce41db1815503cd3f4329a429bb94..5373b0b952447bcab67a67416c0f1b70796c8b36 100644
--- a/helpers/make-libnumbertext
+++ b/helpers/make-libnumbertext
@@ -18,7 +18,7 @@
 #
 
 VERSION=1
-EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu cosmic main universe'
+EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu focal main universe'
 REPOKEY="3B4FE6ACC0B21F32"
 BACKPORT=true
 
diff --git a/helpers/make-opendht b/helpers/make-opendht
index f6a57361fe60add2e7ea81a490c2ea9d33f667cd..c571bd796a334742836960e067585696f37eeb17 100644
--- a/helpers/make-opendht
+++ b/helpers/make-opendht
@@ -18,11 +18,11 @@
 #
 
 VERSION=1
-EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu cosmic main universe'
+EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu focal main universe'
 REPOKEY=7638D0442B90D010
 
 . ./config
 
-changelog "Backported from cosmic"
+changelog "Backported from focal"
 
 compile
diff --git a/helpers/make-pam-u2f b/helpers/make-pam-u2f
index e36ba828929f142177421dd7ae2b368d1c5de1c7..0c40c258e6e0772e39a65f3919990537431869e7 100644
--- a/helpers/make-pam-u2f
+++ b/helpers/make-pam-u2f
@@ -18,14 +18,14 @@
 #
 
 VERSION=1
-EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu cosmic universe'
+EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu focal universe'
 
 . ./config
 
 sed 's/debhelper.*/debhelper,/' -i debian/control
 echo 9 > debian/compat
 
-changelog "Backported from cosmic"
+changelog "Backported from focal"
 
 compile
 
diff --git a/helpers/make-ring b/helpers/make-ring
index 4efa1088ca2a86724031a9c841f5f3ae25fda2c4..52ac360cf27245b72ef50944ce2fe4d8aac7e2dc 100644
--- a/helpers/make-ring
+++ b/helpers/make-ring
@@ -32,13 +32,13 @@
 #   softhsm2
 
 VERSION=1
-EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu cosmic main universe'
+EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu focal main universe'
 REPOKEY=7638D0442B90D010
 
 . ./config
 
 sed 's/--disable-downloads/--disable-downloads --disable-nettle/' -i debian/rules
 
-changelog "Backported from cosmic"
+changelog "Backported from focal"
 
 compile
diff --git a/helpers/make-vpb-driver b/helpers/make-vpb-driver
index b7387ce6c1dd41f91bf4762556839f9294ba7001..e581ff42b1086b9fe3eda49de015ef864081ab9e 100644
--- a/helpers/make-vpb-driver
+++ b/helpers/make-vpb-driver
@@ -18,7 +18,7 @@
 #
 
 VERSION=2
-EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu cosmic universe'
+EXTERNAL='deb-src http://archive.ubuntu.com/ubuntu focal universe'
 
 . ./config