diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
deleted file mode 100644
index 375b8dd..0000000
--- a/.github/workflows/build.yml
+++ /dev/null
@@ -1,93 +0,0 @@
-name: linux_build
-
-# Run CI on
-# - each push
-# - each pull request
-# - scheduled weekly
-on:
-  push:
-    branches-ignore:
-    - ganesh_dev
-  pull_request:
-  schedule:
-    - cron: '0 0 * * 0 ' # weekly
-
-# Environment variables
-env:
-  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
-  BUILD_TYPE: Release
-  MAKEFLAGS: "-j8"
-
-# Multiple job to tests
-jobs:
-  # Test the compilation compatibility
-  linux_build:
-    name: ${{ matrix.config.name }}
-    runs-on: ${{ matrix.config.os }}
-
-    # Branch on different OS and settings
-    strategy:
-      fail-fast: false
-      matrix:
-        config:
-        - {
-            name: "Quick Test: GCC-8 (Ubuntu 18.04)",
-            artifact: "OpenFPGA-basic-tests-ubuntu-18.04-gcc8-build.7z",
-            os: ubuntu-18.04,
-            cc: "gcc-8", cxx: "g++-8",
-            reg_script: "quick_test.sh"
-          }
-
-    # Define the steps to run the build job
-    steps:
-      - name: Checkout Skywater-OpenFPGA repo
-        uses: actions/checkout@v2
-
-      - name: Checkout OpenFPGA repo
-        uses: actions/checkout@v2
-        with:
-          repository: lnis-uofu/OpenFPGA
-          path: OpenFPGA
-          submodules: true
-
-      - name: Install dependency
-        run: source ./.github/workflows/install_dependency.sh
-
-      - name: Checkout CMake version
-        run: cmake --version
-
-      - name: Checkout iVerilog version
-        run: |
-          iverilog -V
-          vvp -V
-
-      - name: Create CMake build environment
-        # Some projects don't allow in-source building, so create a separate build directory
-        # We'll use this as our working directory for all subsequent commands
-        run: cmake -E make_directory ${{runner.workspace}}/OpenFPGA/build
-
-      - name: Configure CMake
-        # Use a bash shell so we can use the same syntax for environment variable
-        # access regardless of the host operating system
-        shell: bash
-        working-directory: ${{runner.workspace}}/OpenFPGA/build
-        # Note the current convention is to use the -S and -B options here to specify source
-        # and build directories, but this is only available with CMake 3.13 and higher.
-        # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
-        run: |
-          export CC=${{ matrix.config.cc }}
-          export CXX=${{ matrix.config.cxx }}
-          cmake $GITHUB_WORKSPACE/OpenFPGA -DCMAKE_BUILD_TYPE=$BUILD_TYPE
-
-      - name: Build
-        working-directory: ${{runner.workspace}}/OpenFPGA/build
-        shell: bash
-        # Execute the build.  You can specify a specific target with "--target <NAME>"
-        run: |
-          cmake --build . --config $BUILD_TYPE
-
-      - name: ${{matrix.config.name}}
-        if: contains(matrix.config.name, 'Quick Test')
-        shell: bash
-        # Execute the test.
-        run: source ./.github/workflows/${{matrix.config.reg_script}}