diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index aa86c70..752033d 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -11,7 +11,7 @@ permissions:
   contents: write
 
 jobs:
-  source-build:
+  build:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -25,96 +25,7 @@ jobs:
         run: |
           pip install --upgrade pip &&
           pip install build &&
-          python -m build --sdist
-
-      - name: Get version
-        id: version
-        uses: frabert/replace-string-action@v2
-        with:
-          pattern: 'refs/tags/v(.+)'
-          string: ${{ github.ref }}
-          replace-with: 'v$1'
-
-      - uses: actions/upload-artifact@v3
-        with:
-          name: build_${{ steps.version.outputs.replaced }}
-          path: dist/*.tar.gz
-          retention-days: 1
-
-  manylinux-build:
-    runs-on: ubuntu-latest
-    needs: ["source-build"]
-    strategy:
-      matrix:
-        py_version: ['cp38-cp38', 'cp39-cp39']
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Get version
-        id: version
-        uses: frabert/replace-string-action@v2
-        with:
-          pattern: 'refs/tags/v(.+)'
-          string: ${{ github.ref }}
-          replace-with: 'v$1'
-
-      - uses: actions/download-artifact@v3
-        with:
-          name: build_${{ steps.version.outputs.replaced }}
-          path: dist/
-
-      - name: Build on manylinux2010
-        uses: GCS-ZHN/python-wheels-manylinux-build@v1.1
-        with:
-          python-versions: ${{ matrix.py_version }}
-          build-requirements: 'versioneer[toml] numpy<=1.19.5 setuptools>=42'
-          # system-packages: gcc-gfortran
-          source: dist/*.tar.gz
-
-      - uses: actions/upload-artifact@v3
-        with:
-          name: build_${{ steps.version.outputs.replaced }}
-          path: dist/*-manylinux*.whl
-          retention-days: 1
-
-  win-build:
-    runs-on: 'windows-2022'
-    needs: ["source-build"]
-    strategy: 
-      matrix:
-        py_version: ['3.8', '3.9']
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: "Setup Python"
-        uses: actions/setup-python@v4
-        with:
-           python-version: ${{ matrix.py_version }}
-
-      - name: Setup MSBuild.exe
-        if: startsWith(matrix.os, 'windows')
-        uses: microsoft/setup-msbuild@v1.1
-
-      - name: Setup fortran
-        uses: awvwgk/setup-fortran@main
-        id: setup-fortran
-        with:
-          compiler: gcc
-          version: 8
-
-      - name: Check fortran version
-        run: ${{ env.FC }} --version
-        env:
-          FC: ${{ steps.setup-fortran.outputs.fc }}
-
-      - name: "Build and test for Windows"
-        run: |
-          pip install --upgrade pip;
-          pip install build;
-          python -m build --wheel;
-          Get-ChildItem -Path dist -Filter annopro*whl | ForEach-Object{ pip install "$_" };
-          annopro --version
+          python -m build
 
       - name: Get version
         id: version
@@ -130,8 +41,9 @@ jobs:
           path: dist/*
           retention-days: 1
 
+
   release:
-    needs: ["win-build", "manylinux-build"]
+    needs: ["build"]
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v3