diff --git a/Dockerfile.jemalloc b/Dockerfile.jemalloc
index 76ac25b..69e25b2 100644
--- a/Dockerfile.jemalloc
+++ b/Dockerfile.jemalloc
@@ -1,16 +1,3 @@
-ARG RUBY_VERSION=2.7.3
-ARG NODE_VERSION=14.16.1
-ARG ALPINE_VERSION=3.13
-
-# Build Mastodon stack base (Ruby + Node)
-FROM ruby:${RUBY_VERSION}-alpine${ALPINE_VERSION} as node-ruby
-ARG NODE_VERSION
-
-RUN wget -q https://unofficial-builds.nodejs.org/download/release/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64-musl.tar.xz \
- && mkdir /opt/node && tar -Jxf node-v$NODE_VERSION-linux-x64-musl.tar.xz -C /opt/node --strip-components 1 \
- && rm node-v$NODE_VERSION-linux-x64-musl.tar.xz
-
-
 # Build Jemalloc
 FROM alpine:${ALPINE_VERSION} as build-jemalloc
 
@@ -20,101 +7,10 @@ RUN apk --no-cache add build-base && cd /tmp \
  && wget -q https://github.com/jemalloc/jemalloc/releases/download/${JEMALLOC_VERSION}/jemalloc-${JEMALLOC_VERSION}.tar.bz2 \
  && mkdir jemalloc && tar xf jemalloc-${JEMALLOC_VERSION}.tar.bz2 -C jemalloc --strip-components 1 \
  && cd jemalloc && ./configure && make -j$(getconf _NPROCESSORS_ONLN) && make install
-
-
-# Build GNU Libiconv (needed for nokogiri)
-ARG ALPINE_VERSION
-FROM alpine:${ALPINE_VERSION} as build-gnulibiconv
-
-ARG LIBICONV_VERSION=1.16
-
-RUN apk --no-cache add build-base \
- && wget -q https://ftp.gnu.org/pub/gnu/libiconv/libiconv-${LIBICONV_VERSION}.tar.gz \
- && mkdir /tmp/libiconv && tar xf libiconv-${LIBICONV_VERSION}.tar.gz -C /tmp/libiconv --strip-components 1 \
- && cd /tmp/libiconv && mkdir output && ./configure --prefix=$PWD/output \
- && make -j$(getconf _NPROCESSORS_ONLN) && make install
-
-
-# Build Mastodon
-FROM node-ruby as mastodon
-
-COPY --from=build-gnulibiconv /tmp/libiconv/output /usr/local
-COPY --from=build-jemalloc /usr/local/lib/libjemalloc.so.2 /usr/local/lib/
-
-ENV UID=991 GID=991 \
-    RUN_DB_MIGRATIONS=true \
-    SIDEKIQ_WORKERS=5 \
-    BIND=0.0.0.0 \
-    RAILS_SERVE_STATIC_FILES=true \
-    RAILS_ENV=production \
-    NODE_ENV=production \
-    PATH="${PATH}:/opt/node/bin:/mastodon/bin" \
-    LD_PRELOAD="/usr/local/lib/libjemalloc.so.2"
-
-ARG MASTODON_VERSION=baed52c2a7d8f91bae3c69150005fc528387785c
-ARG MASTODON_REPOSITORY=tootsuite/mastodon
-
-WORKDIR /mastodon
-
-# Install runtime dependencies
-RUN apk --no-cache add \
-    ca-certificates \
-    ffmpeg \
-    file \
-    git \
-    icu-libs \
-    imagemagick \
-    libidn \
-    libxml2 \
-    libxslt \
-    libpq \
-    openssl \
-    protobuf \
-    s6 \
-    tzdata \
-    yaml \
-    readline \
-    gcompat \
-# Install build dependencies
- && apk --no-cache add -t build-dependencies \
-    build-base \
-    icu-dev \
-    libidn-dev \
-    libtool \
-    libxml2-dev \
-    libxslt-dev \
-    postgresql-dev \
-    protobuf-dev \
-    python3 \
-    imagemagick \
-# Install Mastodon
- && wget -qO- https://github.com/${MASTODON_REPOSITORY}/archive/${MASTODON_VERSION}.tar.gz | tar xz --strip 1 \
- && bundle config build.nokogiri --use-system-libraries --with-iconv-lib=/usr/local/lib --with-iconv-include=/usr/local/include \
- && bundle config set --local clean 'true' && bundle config set --local deployment 'true' \
- && bundle config set --local without 'test development' && bundle config set no-cache 'true' \
- && bundle install -j$(getconf _NPROCESSORS_ONLN) \
- && npm install -g yarn \
- && yarn install --pure-lockfile --ignore-engines \
- && OTP_SECRET=precompile_placeholder SECRET_KEY_BASE=precompile_placeholder bundle exec rails assets:precompile \
-# Clean
- && npm -g --force cache clean && yarn cache clean \
- && apk del build-dependencies \
-# Prepare mastodon user
- && adduser -g ${GID} -u ${UID} --disabled-password --gecos "" mastodon \
- && chown -R mastodon:mastodon /mastodon
-
-COPY --chown=mastodon:mastodon rootfs /
-
-RUN chmod +x /usr/local/bin/* /etc/s6.d/*/* /etc/s6.d/.s6-svscan/*
-
-USER mastodon
-
-VOLUME /mastodon/public/system /mastodon/log
-
-EXPOSE 3000 4000
-
-LABEL maintainer="Wonderfall <wonderfall@protonmail.com>" \
-      description="Your self-hosted, globally interconnected microblogging community"
-
-ENTRYPOINT ["/usr/local/bin/run"]
-CMD ["/bin/s6-svscan", "/etc/s6.d"]
+ 
+ # Mastodon itself
+ FROM wonderfall/mastodon
+ 
+ COPY --from=build-jemalloc /usr/local/lib/libjemalloc.so.2 /usr/local/lib/
+ 
+ ENV LD_PRELOAD="/usr/local/lib/libjemalloc.so.2"