diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index bae6fdb8..c2171dd7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -6,6 +6,10 @@ jobs:
   Build-PyPI-Package:
     runs-on: ubuntu-latest
     steps:
+    - name: "Checkout Repository"
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
     - name: Test PyPI
       uses: fprime-community/publish-pypi@main
       env:
diff --git a/src/fprime/util/build_helper.py b/src/fprime/util/build_helper.py
index 082a6b24..f976a1bf 100644
--- a/src/fprime/util/build_helper.py
+++ b/src/fprime/util/build_helper.py
@@ -18,7 +18,6 @@
 import re
 import sys
 from pathlib import Path
-from typing import Union
 
 from fprime.fbuild.types import InvalidBuildCacheException
 from fprime.fbuild.target import Target, NoSuchTargetException