diff --git a/.github/workflows/_extension_deploy.yml b/.github/workflows/_extension_deploy.yml
index 1344c05..4ae1f64 100644
--- a/.github/workflows/_extension_deploy.yml
+++ b/.github/workflows/_extension_deploy.yml
@@ -70,10 +70,12 @@ jobs:
           fetch-depth: 0
           submodules: 'true'
 
-      - name: Checkout DuckDB to version
-        run: |
-          cd duckdb
-          git checkout ${{ inputs.duckdb_version }}
+      - uses: actions/checkout@v3
+        with:
+          repository: 'duckdb/duckdb'
+          ref: ${{ inputs.duckdb_version }}
+          path: duckdb
+          fetch-depth: 0
 
       - id: parse-matrices
         run: |
diff --git a/extensions/rusty_quack/description.yml b/extensions/rusty_quack/description.yml
new file mode 100644
index 0000000..61ce83c
--- /dev/null
+++ b/extensions/rusty_quack/description.yml
@@ -0,0 +1,22 @@
+extension:
+  name: rusty_quack
+  description: Provides a hello world example demo from the Rust-based extension template
+  version: 0.0.1
+  language: Rust
+  build: cargo
+  license: MIT
+  excluded_platforms: "wasm_mvp;wasm_eh;wasm_threads;windows_amd64_rtools"
+  requires_toolchains: "rust;python3"
+  maintainers:
+    - samansmink
+
+repo:
+  github: duckdb/extension-template-rs
+  ref: 11388561c1bf27535ec81e2f8c3d3d1b590e7bd0
+
+docs:
+  hello_world: |
+    SELECT rusty_quack('world');
+  extended_description: |
+    The quack extension is based on DuckDB's [Rust Extension Template](https://github.com/duckdb/extension-template-rs/), and it's a great starting point to get started building DuckDB extensions in Rust.
+