diff --git a/.buildbot/openwrt/Dockerfile b/.buildbot/openwrt/Dockerfile
index 09a3f3d..5b374be 100644
--- a/.buildbot/openwrt/Dockerfile
+++ b/.buildbot/openwrt/Dockerfile
@@ -1,6 +1,9 @@
 FROM ubuntu:focal
 
 ENV OPENWRT_VERSION=22.03.2
+ENV OPENWRT_TARGET=bcm27xx
+ENV OPENWRT_DEVICE=bcm2711
+ENV OPENWRT_CC=gcc-11.2.0_musl
 
 RUN apt -y update
 
@@ -8,17 +11,17 @@ RUN DEBIAN_FRONTEND=noninteractive TZ=UTC \
   apt -yq install \
   build-essential rsync git-core subversion mercurial libssl-dev \
   libncurses5-dev unzip  gawk zlib1g-dev libncursesw5-dev zlib1g-dev \
-  gettext xsltproc wget unzip python python3-distutils rxvt-unicode
+  gettext xsltproc wget unzip python
 
 RUN mkdir /Downloads
 
 RUN wget -qP /Downloads \
-     "https://downloads.openwrt.org/releases/${OPENWRT_VERSION}/targets/bcm27xx/bcm2711/openwrt-imagebuilder-${OPENWRT_VERSION}-bcm27xx-bcm2711.Linux-x86_64.tar.xz"
+     "https://downloads.openwrt.org/releases/${OPENWRT_VERSION}/targets/bcm27xx/bcm2711/openwrt-imagebuilder-${OPENWRT_VERSION}-${OPENWRT_TARGET}-${OPENWRT_DEVICE}.Linux-x86_64.tar.xz"
 
 RUN wget -qP /Downloads \
-     "https://downloads.openwrt.org/releases/${OPENWRT_VERSION}/targets/bcm27xx/bcm2711/openwrt-sdk-${OPENWRT_VERSION}-bcm27xx-bcm2711_gcc-11.2.0_musl.Linux-x86_64.tar.xz"
+     "https://downloads.openwrt.org/releases/${OPENWRT_VERSION}/targets/bcm27xx/bcm2711/openwrt-sdk-${OPENWRT_VERSION}-${OPENWRT_TARGET}-${OPENWRT_DEVICE}_${OPENWRT_CC}.Linux-x86_64.tar.xz"
 
 RUN wget -qP /Downloads \
-     "https://downloads.openwrt.org/releases/${OPENWRT_VERSION}/targets/bcm27xx/bcm2711/openwrt-toolchain-${OPENWRT_VERSION}-bcm27xx-bcm2711_gcc-11.2.0_musl.Linux-x86_64.tar.xz"
+     "https://downloads.openwrt.org/releases/${OPENWRT_VERSION}/targets/bcm27xx/bcm2711/openwrt-toolchain-${OPENWRT_VERSION}-${OPENWRT_TARGET}-${OPENWRT_DEVICE}_${OPENWRT_CC}.Linux-x86_64.tar.xz"
 
 ADD . .