diff --git a/.bundle/config b/.bundle/config
deleted file mode 100644
index b64ad2111..000000000
--- a/.bundle/config
+++ /dev/null
@@ -1,3 +0,0 @@
----
-BUNDLE_BUILD__NOKOGIRI: "--use-system-libraries"
-BUNDLE_BUILD__NOKOGUMBO: "--without-libxml2"
diff --git a/config/docker/Dockerfile.danbooru b/config/docker/Dockerfile.danbooru
index 6ed90d067..7d77b9292 100644
--- a/config/docker/Dockerfile.danbooru
+++ b/config/docker/Dockerfile.danbooru
@@ -26,7 +26,7 @@ ARG NODE_VERSION
 RUN \
   apt-get update && \
   DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
-    build-essential libpq-dev libvips-dev libxml2-dev libxslt-dev zlib1g-dev \
+    build-essential libpq-dev libvips-dev zlib1g-dev \
     curl ca-certificates dirmngr git gpg && \
   rm -rf /var/lib/apt/lists/*
 
@@ -36,7 +36,7 @@ RUN \
   asdf global nodejs "$NODE_VERSION" && \
   npm install --unsafe-perm=true -g yarn
 
-COPY .bundle Gemfile Gemfile.lock ./
+COPY Gemfile Gemfile.lock ./
 RUN \
   bundle install --jobs "$(nproc)" && \
   rm -rf "$(gem environment gemdir)/cache" && \
diff --git a/config/docker/build-base-image.sh b/config/docker/build-base-image.sh
index 287a9c76f..f3a805596 100755
--- a/config/docker/build-base-image.sh
+++ b/config/docker/build-base-image.sh
@@ -16,7 +16,7 @@ VIPS_BUILD_DEPS="
   libjpeg-turbo8-dev libexpat1-dev libglib2.0-dev libgif-dev libexif-dev
 "
 DANBOORU_RUNTIME_DEPS="
-  ca-certificates mkvtoolnix postgresql-client-12 libpq5 libxml2 libxslt1.1
+  ca-certificates mkvtoolnix postgresql-client-12 libpq5
   zlib1g libfftw3-3 libwebp6 libwebpmux3 libwebpdemux2 liborc-0.4.0 liblcms2-2
   libpng16-16 libjpeg-turbo8 libexpat1 libglib2.0 libgif7 libexif12 libvpx6
 "