diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 756049f..05d1a7d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -383,7 +383,7 @@ jobs:
               stockfish_arg: "ARCH=x86-64-modern COMP=clang",
               ninja: "yes",
               ninja_arg: "",
-              openssl: "no",
+              openssl: "yes",
               openssl_arg: "linux-x86_64-clang",
               C: "yes",
               C_arg: "",
@@ -391,7 +391,7 @@ jobs:
               C-Plus-Plus_arg: "",
               fmt: "yes",
               fmt_arg: "",
-              cpython: "no",
+              cpython: "yes",
               cpython_arg: "",
             }
           - {
diff --git a/linux-x64-clang/Dockerfile.in b/linux-x64-clang/Dockerfile.in
index f9de5d9..f376755 100644
--- a/linux-x64-clang/Dockerfile.in
+++ b/linux-x64-clang/Dockerfile.in
@@ -11,8 +11,8 @@ RUN echo "deb http://apt.llvm.org/bullseye/ llvm-toolchain-bullseye main" >> /et
     && echo "deb-src http://apt.llvm.org/bullseye/ llvm-toolchain-bullseye-${CLANG_VERSION}  main" >> /etc/apt/sources.list \
     && wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - \
     && apt-get update \
-    && apt-get purge --autoremove -y gcc g++ software-properties-common \
-    && apt-get -y install clang-${CLANG_VERSION} libc++-${CLANG_VERSION}-dev libc++abi-${CLANG_VERSION}-dev clang-format-${CLANG_VERSION} clang-tidy-${CLANG_VERSION} lldb-${CLANG_VERSION}  \
+    && apt-get -y install clang-${CLANG_VERSION} libc++-${CLANG_VERSION}-dev libc++abi-${CLANG_VERSION}-dev clang-format-${CLANG_VERSION} clang-tidy-${CLANG_VERSION} lldb-${CLANG_VERSION} liblld-${CLANG_VERSION}-dev \
+    && apt-get -y install libomp-${CLANG_VERSION}-dev clang-tools-${CLANG_VERSION} clangd-${CLANG_VERSION} libclang-${CLANG_VERSION}-dev libclang-common-${CLANG_VERSION}-dev llvm-${CLANG_VERSION}-dev \
     && apt-get clean --yes \
     && rm -rf /var/lib/apt/lists/* \
     && update-alternatives --install /usr/bin/cc cc /usr/bin/clang-${CLANG_VERSION} 90 \
@@ -20,20 +20,20 @@ RUN echo "deb http://apt.llvm.org/bullseye/ llvm-toolchain-bullseye main" >> /et
     && update-alternatives --install /usr/bin/cpp cpp /usr/bin/clang++-${CLANG_VERSION} 90 \
     && update-alternatives --install /usr/bin/clang clang /usr/bin/clang-${CLANG_VERSION} 90 \
     && update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-${CLANG_VERSION} 90 \
+    && update-alternatives --install /usr/bin/lld lld /usr/bin/lld-${CLANG_VERSION} 90 \
     && cc --version \
     && c++ --version \
     && cpp --version
 
 ENV CROSS_TRIPLE x86_64-linux-gnu
 ENV CROSS_ROOT /usr/bin
-ENV CC=/usr/bin/clang  \
-    CPP=/usr/bin/cpp \
-    CXX=/usr/bin/clang++  \
-    LD=/usr/bin/lld \
-    FC=/usr/bin/flang
-
-#    AS=/usr/bin/${CROSS_TRIPLE}-as
-#    AR=/usr/bin/${CROSS_TRIPLE}-ar
+ENV CC=/usr/bin/clang-${CLANG_VERSION}  \
+    CPP=/usr/bin/clang-cpp-${CLANG_VERSION} \
+    CXX=/usr/bin/clang++-${CLANG_VERSION} \
+    LD=/usr/bin/lld-${CLANG_VERSION} \
+    AS=/usr/bin/llvm-as-${CLANG_VERSION} \
+    AR=/usr/bin/llvm-ar-${CLANG_VERSION}
+#    FC=/usr/bin/flang
 
 COPY ${CROSS_TRIPLE}-noop.sh /usr/bin/${CROSS_TRIPLE}-noop