diff --git a/apps/zrythm/Containerfile b/apps/zrythm/Containerfile
deleted file mode 100644
index 9c332a5..0000000
--- a/apps/zrythm/Containerfile
+++ /dev/null
@@ -1,54 +0,0 @@
-FROM dobu/deps-base-archlinux:latest
-
-ARG UPSTREAM_VERSION
-
-# TODO: Can we allow users to configure JACK or pipewire-jack
-RUN pacman --noconfirm -Syu && \
-      pacman --noconfirm -S base-devel git sudo gnupg pipewire-jack \
-        lv2-plugins vst-plugins vst3-plugins
-
-RUN mkdir /src && chown user:user /src
-RUN echo "user ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
-USER user
-WORKDIR /src
-
-# Build all AUR dependencies first
-# carla-git (TODO: Remove temporary workaround)
-RUN git clone https://aur.archlinux.org/carla-git.git && \
-      cd carla-git && sed -i 's/$_name.git/$_name.git#commit=a580473fbca5b1a14af45518e4d4fbfeabef8b6e/' PKGBUILD && \
-      makepkg --noconfirm -sci
-
-# libaudec
-RUN git clone https://aur.archlinux.org/libaudec.git && \
-      cd libaudec && makepkg --noconfirm -sci
-
-# libbacktrace-git
-RUN git clone https://aur.archlinux.org/libbacktrace-git.git && \
-      cd libbacktrace-git && makepkg --noconfirm -sci
-
-# libcyaml
-RUN git clone https://aur.archlinux.org/libcyaml.git && \
-      cd libcyaml && makepkg --noconfirm -sci
-
-# lsp-dsp-lib
-RUN git clone https://aur.archlinux.org/lsp-dsp-lib.git && \
-      cd lsp-dsp-lib && makepkg --noconfirm -sci
-
-# reproc
-RUN git clone https://aur.archlinux.org/reproc.git && \
-      cd reproc && makepkg --noconfirm -sci
-
-# Finally, zrythm itself
-# Zrythm generates duplicate debug info files with carla-git
-# As a workaround, remove debug symbols from Carla
-RUN git clone https://aur.archlinux.org/zrythm.git && \
-      gpg --recv-keys 022EAE42313D70F3 && \
-      sudo pacman -R --noconfirm carla-git-debug && \
-      cd zrythm && makepkg --noconfirm -sci
-
-WORKDIR /home/user
-RUN sudo rm -rf /src
-
-LABEL net.typeblog.dobu.desktop_file_path=/usr/share/applications/org.zrythm.Zrythm.desktop
-
-ENTRYPOINT [ "/usr/bin/zrythm" ]
diff --git a/apps/zrythm/control b/apps/zrythm/control
deleted file mode 100644
index 152b448..0000000
--- a/apps/zrythm/control
+++ /dev/null
@@ -1 +0,0 @@
-INVALIDATE_CACHE_UPSTREAM_AUR="zrythm"
diff --git a/build-image.sh b/build-image.sh
index d5bf54b..421a3ed 100755
--- a/build-image.sh
+++ b/build-image.sh
@@ -17,9 +17,6 @@ extra_args=""
 if [ ! -z "${INVALIDATE_CACHE_UPSTREAM_ARCHLINUX+x}" ]; then
   log "Fetching upstream package version from Arch Linux"
   upstream_ver="$(get_archlinux_pkg_ver "$INVALIDATE_CACHE_UPSTREAM_ARCHLINUX")"
-elif [ ! -z "${INVALIDATE_CACHE_UPSTREAM_AUR+x}" ]; then
-  log "Fetching upstream package version from AUR"
-  upstream_ver="$(get_aur_pkg_ver "$INVALIDATE_CACHE_UPSTREAM_AUR")"
 elif [ ! -z "${INVALIDATE_CACHE_UPSTREAM_UBUNTU+x}" ]; then
   log "Fetching upstream package version from Ubuntu (Launchpad)"
   upstream_ver="$(get_ubuntu_pkg_ver "$INVALIDATE_CACHE_UPSTREAM_UBUNTU")"
diff --git a/functions.sh b/functions.sh
index 72ddcca..8a5e7ae 100644
--- a/functions.sh
+++ b/functions.sh
@@ -126,10 +126,6 @@ get_archlinux_pkg_ver() {
   curl https://archlinux.org/packages/$1/json/ 2>/dev/null | jq -r '. | .pkgver + "-" + .pkgrel'
 }
 
-get_aur_pkg_ver() {
-  curl "https://aur.archlinux.org/rpc/v5/info?arg[]=$1" 2>/dev/null | jq -r '.results[0].Version'
-}
-
 # Note: this does not specify which version of Ubuntu to use, because we don't actually care
 # this version can and will only used to invalidate Docker cache, and we only need a vague
 # idea of whether this package has been updated upstream.