diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 69403682..ff961c7c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,18 +21,18 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          #- name: ubu22-x86-gcc12-clang17
-          #  os: ubuntu-22.04
-          #  compiler: gcc-12
-          #  clang-runtime: '17'
-          #  cling: Off
-          #  cppyy: On
-          #- name: ubu22-x86-gcc12-clang16
-          #  os: ubuntu-22.04
-          #  compiler: gcc-12
-          #  clang-runtime: '16'
-          #  cling: Off
-          #  cppyy: On
+          - name: ubu22-x86-gcc12-clang17
+            os: ubuntu-22.04
+            compiler: gcc-12
+            clang-runtime: '17'
+            cling: Off
+            cppyy: On
+          - name: ubu22-x86-gcc12-clang16
+            os: ubuntu-22.04
+            compiler: gcc-12
+            clang-runtime: '16'
+            cling: Off
+            cppyy: On
           - name: ubu22-x86-gcc12-cling
             os: ubuntu-22.04
             compiler: gcc-12
@@ -40,18 +40,18 @@ jobs:
             cling: On
             cling-version: '1.0'
             cppyy: On
-          #- name: osx13-x86-clang-clang17
-          #  os: macos-13
-          #  compiler: clang
-          #  clang-runtime: '17'
-          #  cling: Off
-          #  cppyy: On
-          #- name: osx13-x86-clang-clang16
-          #  os: macos-13
-          #  compiler: clang
-          #  clang-runtime: '16'
-          #  cling: Off
-          #  cppyy: On
+          - name: osx13-x86-clang-clang17
+            os: macos-13
+            compiler: clang
+            clang-runtime: '17'
+            cling: Off
+            cppyy: On
+          - name: osx13-x86-clang-clang16
+            os: macos-13
+            compiler: clang
+            clang-runtime: '16'
+            cling: Off
+            cppyy: On
           - name: osx13-x86-clang-cling
             os: macos-13
             compiler: clang
@@ -59,18 +59,18 @@ jobs:
             cling: On
             cling-version: '1.0'
             cppyy: On
-          #- name: osx14-arm-clang-clang17
-          #  os: macos-14
-          #  compiler: clang
-          #  clang-runtime: '17'
-          #  cling: Off
-          #  cppyy: On
-          #- name: osx14-arm-clang-clang16
-          #  os: macos-14
-          #  compiler: clang
-          #  clang-runtime: '16'
-          #  cling: Off
-          #  cppyy: On
+          - name: osx14-arm-clang-clang17
+            os: macos-14
+            compiler: clang
+            clang-runtime: '17'
+            cling: Off
+            cppyy: On
+          - name: osx14-arm-clang-clang16
+            os: macos-14
+            compiler: clang
+            clang-runtime: '16'
+            cling: Off
+            cppyy: On
           - name: osx14-arm-clang-cling
             os: macos-14
             compiler: clang
@@ -192,14 +192,14 @@ jobs:
         fi
         pip install distro pytest
         
-    #- name: Restore Cache LLVM/Clang runtime build directory
-    #  uses: actions/cache/restore@v3
-    #  id: cache
-    #  with:
-    #    path: |
-    #      clang-dev
-    #      ${{ matrix.cling=='On' && 'cling' || '' }}
-    #    key: ${{ env.CLING_HASH }}-${{ runner.os }}-${{ matrix.os }}-${{ matrix.compiler }}-clang-${{ matrix.clang-runtime }}.x-patch-${{ hashFiles(format('patches/llvm/clang{0}-*.patch', matrix.clang-runtime)) || 'none' }}
+    - name: Restore Cache LLVM/Clang runtime build directory
+      uses: actions/cache/restore@v3
+      id: cache
+      with:
+        path: |
+          clang-dev
+          ${{ matrix.cling=='On' && 'cling' || '' }}
+        key: ${{ env.CLING_HASH }}-${{ runner.os }}-${{ matrix.os }}-${{ matrix.compiler }}-clang-${{ matrix.clang-runtime }}.x-patch-${{ hashFiles(format('patches/llvm/clang{0}-*.patch', matrix.clang-runtime)) || 'none' }}
 
     - name: Build runtime LLVM/Clang on Linux if the cache is invalid 
       if: ${{ runner.os != 'windows' && steps.cache.outputs.cache-hit != 'true' }}
diff --git a/README.md b/README.md
index acc6f80f..2bab251d 100644
--- a/README.md
+++ b/README.md
@@ -81,13 +81,14 @@ mkdir CppInterOp/build
 cd  CppInterOp/build
 cmake -DBUILD_SHARED_LIBS=ON -DUSE_CLING=Off -DUSE_REPL=ON -DLLVM_DIR=$LLVM_DIR/build/lib/cmake/llvm -DClang_DIR=$LLVM_DIR/build/lib/cmake/clang ..
 cmake --build . --parallel $(nproc --all)
-cd ../..
+CPPINTEROP_BUILD_DIR=$PWD
+cd ../../xeus-clang-repl
 mkdir build
 cd build
 cmake -DCMAKE_BUILD_TYPE=Release \
       -DLLVM_CMAKE_DIR=$LLVM_BUILD_DIR \
-      -DCMAKE_PREFIX_PATH=$(python -m site --user-site) \
-      -DCMAKE_INSTALL_PREFIX=$(python -m site --user-site) \
+      -DCMAKE_PREFIX_PATH=$(conda info --base) \
+      -DCMAKE_INSTALL_PREFIX=$(conda info --base) \
       -DCMAKE_INSTALL_LIBDIR=lib \
       -DLLVM_CONFIG_EXTRA_PATH_HINTS=$LLVM_BUILD_DIR/lib \
       -DCPPINTEROP_DIR=$CPPINTEROP_BUILD_DIR \