diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
deleted file mode 100644
index 061520a..0000000
--- a/.github/workflows/release.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-name: Release
-
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v1
-    - name: Build
-      run: |
-        cargo build --release --example parse_sv
-        cp target/release/examples/parse_sv bin/parse_sv
-
-    - name: Commit
-      uses: EndBug/add-and-commit@v2.1.0
-      with:
-        author_name: dalance
-        author_email: dalance@gmail.com
-        message: "Update bin"
-        path: "./bin"
-        pattern: "*"
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/bin/.gitkeep b/bin/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/bin/parse_sv b/bin/parse_sv
deleted file mode 100755
index 6210ce3..0000000
Binary files a/bin/parse_sv and /dev/null differ