diff --git a/Dockerfile.arch b/Dockerfile.arch
index e3d78f52..3fe70dff 100644
--- a/Dockerfile.arch
+++ b/Dockerfile.arch
@@ -18,6 +18,7 @@ RUN pacman -Syu --noconfirm && pacman -S --needed --noconfirm \
   libgcrypt \
   libmicrohttpd \
   libnotify \
+  libsignal-protocol-c \
   libotr \
   libtool \
   libxss \
@@ -41,18 +42,14 @@ WORKDIR /usr/src/aur
 # due to:
 # https://www.archlinux.org/news/now-using-zstandard-instead-of-xz-for-package-compression/
 RUN wget https://aur.archlinux.org/cgit/aur.git/snapshot/libstrophe-git.tar.gz
-RUN wget https://aur.archlinux.org/cgit/aur.git/snapshot/libsignal-protocol-c.tar.gz
 
 RUN tar -zxvf libstrophe-git.tar.gz
-RUN tar -zxvf libsignal-protocol-c.tar.gz
 
 RUN pushd libstrophe-git && makepkg && popd
-RUN pushd libsignal-protocol-c && makepkg && popd
 
 USER root
 
 RUN pacman -U --noconfirm libstrophe-git/libstrophe-git-*.pkg.tar.zst
-RUN pacman -U --noconfirm libsignal-protocol-c/libsignal-protocol-c-*.pkg.tar.zst
 
 WORKDIR /usr/src
 #RUN git clone https://github.com/boothj5/stabber