diff --git a/containers/linux-ppc/Dockerfile b/containers/linux-ppc/Dockerfile
index 8577249..c23cb9b 100644
--- a/containers/linux-ppc/Dockerfile
+++ b/containers/linux-ppc/Dockerfile
@@ -1,8 +1,9 @@
-FROM docker.gitea.com/runner-images:ubuntu-24.04
+FROM archlinux:latest
 
-ENV DEBIAN_FRONTEND=noninteractive
-RUN apt-get -y update && apt-get -y install wget curl cmake ninja-build make tar gzip makepkg
+RUN pacman --noconfirm -Syu && pacman --noconfirm -Sy wget sudo arch-install-scripts git cmake make mbedtls ncurses rsync bison flex git gperf help2man lzip python unzip base-devel nodejs npm
 
+RUN useradd -m build && \
+    echo "build ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/build
 WORKDIR /root