diff --git a/contrib/teamcity/setup-debian-buster.sh b/contrib/teamcity/setup-debian-buster.sh
index f5b8bab29..688377c56 100755
--- a/contrib/teamcity/setup-debian-buster.sh
+++ b/contrib/teamcity/setup-debian-buster.sh
@@ -1,140 +1,141 @@
 #!/usr/bin/env bash
 
 export LC_ALL=C.UTF-8
 
 set -euxo pipefail
 
 dpkg --add-architecture i386
 
 PACKAGES=(
   arcanist
   automake
   autotools-dev
   binutils
   bsdmainutils
   build-essential
   ccache
   cppcheck
   curl
   flake8
   g++-aarch64-linux-gnu
   g++-arm-linux-gnueabihf
+  gettext-base
   git
   golang
   g++-mingw-w64
   gnupg
   gperf
   imagemagick
   jq
   lcov
   less
   lib32stdc++-8-dev
   libboost-all-dev
   libbz2-dev
   libc6-dev:i386
   libcap-dev
   libdb++-dev
   libdb-dev
   libevent-dev
   libjemalloc-dev
   libminiupnpc-dev
   libprotobuf-dev
   libqrencode-dev
   libqt5core5a
   libqt5dbus5
   libqt5gui5
   librsvg2-bin
   libssl-dev
   libtiff-tools
   libtinfo5
   libtool
   libzmq3-dev
   make
   ninja-build
   nsis
   php-codesniffer
   pkg-config
   protobuf-compiler
   python3
   python3-autopep8
   python3-pip
   python3-setuptools
   python3-yaml
   python3-zmq
   qemu-user-static
   qttools5-dev
   qttools5-dev-tools
   software-properties-common
   tar
   wget
   yamllint
   wine
 )
 
 function join_by() {
   local IFS="$1"
   shift
   echo "$*"
 }
 
 apt-get update
 DEBIAN_FRONTEND=noninteractive apt-get install -y $(join_by ' ' "${PACKAGES[@]}")
 
 BACKPORTS=(
   cmake
   shellcheck
 )
 
 echo "deb http://deb.debian.org/debian buster-backports main" | tee -a /etc/apt/sources.list
 apt-get update
 DEBIAN_FRONTEND=noninteractive apt-get -t buster-backports install -y $(join_by ' ' "${BACKPORTS[@]}")
 
 TEAMCITY_DIR=$(dirname "$0")
 
 # FIXME this should no longer be needed starting with Teamcity 2020.1, which
 # supports Java 11.
 "${TEAMCITY_DIR}/install_openjdk8.sh"
 
 # Install llvm-8 and clang-10
 apt-key add "${TEAMCITY_DIR}"/llvm.pub
 add-apt-repository "deb https://apt.llvm.org/buster/   llvm-toolchain-buster-8  main"
 add-apt-repository "deb https://apt.llvm.org/buster/   llvm-toolchain-buster-10  main"
 apt-get update
 
 LLVM_PACKAGES=(
   clang-8
   clang-10
   clang-format-8
   clang-tidy-8
   clang-tools-8
 )
 DEBIAN_FRONTEND=noninteractive apt-get install -y $(join_by ' ' "${LLVM_PACKAGES[@]}")
 update-alternatives --install /usr/bin/clang clang "$(command -v clang-8)" 100
 update-alternatives --install /usr/bin/clang++ clang++ "$(command -v clang++-8)" 100
 update-alternatives --install /usr/bin/llvm-symbolizer llvm-symbolizer "$(command -v llvm-symbolizer-8)" 100
 # Use a lower priority to keep clang-8 the default
 update-alternatives --install /usr/bin/clang clang "$(command -v clang-10)" 50
 update-alternatives --install /usr/bin/clang++ clang++ "$(command -v clang++-10)" 50
 update-alternatives --install /usr/bin/llvm-symbolizer llvm-symbolizer "$(command -v llvm-symbolizer-10)" 50
 
 # Use the mingw posix variant
 update-alternatives --set x86_64-w64-mingw32-g++ $(command -v x86_64-w64-mingw32-g++-posix)
 update-alternatives --set x86_64-w64-mingw32-gcc $(command -v x86_64-w64-mingw32-gcc-posix)
 
 # Python library for interacting with teamcity
 pip3 install teamcity-messages
 # Python library for merging nested structures
 pip3 install deepmerge
 # For running Python test suites
 pip3 install pytest
 
 # Install Python dependencies for the build bot
 # Note: Path should be relative to TEAMCITY_DIR since the base image build
 # context may be different than the project root.
 pip3 install -r "${TEAMCITY_DIR}"/../buildbot/requirements.txt
 
 # Install pandoc. The version from buster is outdated, so get a more recent one
 # from github.
 wget https://github.com/jgm/pandoc/releases/download/2.10.1/pandoc-2.10.1-1-amd64.deb
 echo "4515d6fe2bf8b82765d8dfa1e1b63ccb0ff3332d60389f948672eaa37932e936 pandoc-2.10.1-1-amd64.deb" | sha256sum -c
 DEBIAN_FRONTEND=noninteractive dpkg -i pandoc-2.10.1-1-amd64.deb