diff --git a/.ci/prepare_build_dir.sh b/.ci/prepare_build_dir.sh
index f2aebef..7c7cb63 100644
--- a/.ci/prepare_build_dir.sh
+++ b/.ci/prepare_build_dir.sh
@@ -4,10 +4,11 @@ cd  ~/build_dir
 tar Jxf ~/sdk/$SDK_FILE --strip=1
 
 cat > feeds.conf <<EOF
-src-git packages https://git.openwrt.org/feed/packages.git;openwrt-18.06
-src-git luci https://git.openwrt.org/project/luci.git;openwrt-18.06
-src-git routing https://git.openwrt.org/feed/routing.git;openwrt-18.06
-src-git telephony https://git.openwrt.org/feed/telephony.git;openwrt-18.06
+src-git base https://git.openwrt.org/openwrt/openwrt.git
+src-git packages https://git.openwrt.org/feed/packages.git
+src-git luci https://git.openwrt.org/project/luci.git
+src-git routing https://git.openwrt.org/feed/routing.git
+src-git telephony https://git.openwrt.org/feed/telephony.git
 src-git gluon https://github.com/freifunk-gluon/packages.git
 
 src-link $CI_PROJECT_NAME /builds/$CI_PROJECT_PATH