diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3e1b8e6..57f8774 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -39,6 +39,7 @@ compile:
   script:
     - git clone https://github.com/signalapp/libsignal-client
     - cd libsignal-client && git checkout "$libsignal_version"
+    - rustup set profile minimal
     - rustup target add "${TARGET}"
     - if [[ -d ../target ]]; then mv ../target target; fi
     - RUSTFLAGS="$(../rustflags.sh)" cargo build -p libsignal-jni --target "${TARGET}" --release --verbose
diff --git a/prepare-env.sh b/prepare-env.sh
index af7e441..ee7a6e8 100755
--- a/prepare-env.sh
+++ b/prepare-env.sh
@@ -6,7 +6,7 @@ apt-get update
 PACKAGES=("git" "clang-13" "libclang-dev" "lld-13" "cmake" "make" "gcc-multilib" "g++-multilib")
 case "${TARGET}" in
     aarch64-unknown-linux-gnu|aarch64-unknown-linux-musl)
-        apt-get install -yqq "${PACKAGES[@]}" crossbuild-essential-arm64 gcc-aarch64-linux-gnu g++-aarch64-linux-gnu binutils-aarch64-linux-gnu
+        apt-get install -yqq "${PACKAGES[@]}" # crossbuild-essential-arm64 # gcc-aarch64-linux-gnu g++-aarch64-linux-gnu binutils-aarch64-linux-gnu
     ;;
     arm-unknown-linux-gnueabi|arm-unknown-linux-musleabi)
         apt-get install -yqq "${PACKAGES[@]}" {cpp,g++,gcc}-arm-linux-gnueabi linux-libc-dev-armel-cross