diff --git a/.github/release.yaml b/.github/release.yaml
deleted file mode 100644
index 7657a0d..0000000
--- a/.github/release.yaml
+++ /dev/null
@@ -1,109 +0,0 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-#
-# See https://github.com/r-lib/actions/tree/master/examples#readme for
-# additional example workflows available for the R community.
-
-name: Release New version
-
-on:
-  push: 
-    tags: 
-    - '*'
-    branches: ["build-workflow"]
-  workflow_dispatch: 
-
-jobs:
-  create_release:
-    name: Create release
-    runs-on: ubuntu-latest
-    outputs:
-        upload_url: ${{ steps.create_release.outputs.upload_url }}
-    steps:
-        - name: Create release
-          id: create_release
-          uses: ncipollo/release-action@v1
-          with:
-            allowUpdates: true
-  build_upload_artefacts:
-    runs-on: ${{ matrix.config.os }}
-    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
-    strategy: 
-      fail-fast: false
-      matrix:
-        config:
-          - {os: windows-latest, r: 'release'}
-          - {os: ubuntu-latest, r: 'release'}
-          - {os: macos-latest, r: 'release'}
-        #   - {os: windows-latest, r: '4.2'}
-        #   - {os: ubuntu-latest, r: '4.2'}
-        #   - {os: macos-latest, r: '4.2'}
-    env: 
-        R_KEEP_PKG_SOURCE: yes
-    steps:
-      # see this for details: https://msmith.de/2020/03/12/r-cmd-check-github-actions.html
-      - name: Configure git
-        run: git config --global core.autocrlf false
-      - uses: actions/checkout@v3
-      - uses: r-lib/actions/setup-pandoc@v2
-      - uses: r-lib/actions/setup-tinytex@v2
-      - uses: r-lib/actions/setup-r@v2
-      - uses: r-lib/actions/setup-r-dependencies@v2
-        with:
-          cache-version: 2
-          extra-packages: |
-            any::ggplot2
-            any::rcmdcheck
-            any::roxygen2
-          needs: |
-            check
-            roxygen2
-      - name: Read VERSION file
-        if: runner.os != 'macOs'
-        id: getversion
-        shell: bash
-        run: |
-          echo "VERSION=$(cat DESCRIPTION | grep -Po '(?<=Version\:\s).*')" >> $GITHUB_OUTPUT
-      - name: Read VERSION file (macOS)
-        if: runner.os == 'macOs'
-        id: getversion_mac
-        run: |
-          echo "VERSION=$(sed -n 's/Version:[[:space:]]*//p' DESCRIPTION | tr -d '[:space:]')" >> $GITHUB_OUTPUT
-      - name: Build package (Windows)
-        if: runner.os == 'Windows'
-        shell: cmd
-        run: R CMD build .
-      - name: Build package
-        if: runner.os == 'Linux' || runner.os == 'macOs' 
-        run: R CMD build .
-      - name: Test Install (Windows)
-        if: runner.os == 'Windows'
-        shell: cmd
-        run: R CMD INSTALL --build PrestoGP_${{ steps.getversion.outputs.VERSION }}.tar.gz
-      - name: Test Install (Linux)
-        if: runner.os == 'Linux'
-        run: R CMD INSTALL --build PrestoGP_${{ steps.getversion.outputs.VERSION }}.tar.gz
-      - name: Test Install (macOs)
-        if: runner.os == 'macOs'
-        run: R CMD INSTALL --build PrestoGP_${{ steps.getversion_mac.outputs.VERSION }}.tar.gz
-      - uses: svenstaro/upload-release-action@v2
-        if: runner.os == 'macOs'
-        with:
-            tag: ${{ github.ref }}
-            file: PrestoGP_${{ steps.getversion_mac.outputs.VERSION }}.tgz
-            asset_name: "PrestoGP_${{ steps.getversion_mac.outputs.VERSION }}-x86_64-macOs-R.${{ matrix.config.r }}.tgz"
-      - uses: svenstaro/upload-release-action@v2
-        if: runner.os == 'Linux'
-        with:
-            tag: ${{ github.ref }}
-            file: "PrestoGP_${{ steps.getversion.outputs.VERSION }}_R_x86_64-pc-linux-gnu.tar.gz"
-            asset_name: PrestoGP_${{ steps.getversion.outputs.VERSION }}-x86_64-linux-R.${{ matrix.config.r }}.zip
-      - uses: svenstaro/upload-release-action@v2
-        if: runner.os == 'Windows'
-        with:
-            tag: ${{ github.ref }}
-            file: PrestoGP_${{ steps.getversion.outputs.VERSION }}.zip
-            asset_name: PrestoGP_${{ steps.getversion.outputs.VERSION }}-windows-R.${{ matrix.config.r }}.zip
-        
\ No newline at end of file
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 7657a0d..f7bddc0 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -74,10 +74,10 @@ jobs:
       - name: Build package (Windows)
         if: runner.os == 'Windows'
         shell: cmd
-        run: R CMD build .
+        run: R CMD build --no-build-vignettes .
       - name: Build package
         if: runner.os == 'Linux' || runner.os == 'macOs' 
-        run: R CMD build .
+        run: R CMD build --no-build-vignettes .
       - name: Test Install (Windows)
         if: runner.os == 'Windows'
         shell: cmd