diff --git a/ci/install-prereq.sh b/ci/install-prereq.sh
index 0f99c37f5..5b58291f9 100644
--- a/ci/install-prereq.sh
+++ b/ci/install-prereq.sh
@@ -1,8 +1,4 @@
 #!/bin/bash
 
-echo 'deb http://download.opensuse.org/repositories/home:/phiwag:/edatools/xUbuntu_20.04/ /' | sudo tee /etc/apt/sources.list.d/home:phiwag:edatools.list
-curl -fsSL https://download.opensuse.org/repositories/home:phiwag:edatools/Debian_Unstable/Release.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/home_phiwag_edatools.gpg > /dev/null
-
 sudo apt update
 sudo apt install device-tree-compiler libfl-dev help2man
-