diff --git a/.github/workflows/pb-update-pipeline.yml b/.github/workflows/pb-update-pipeline.yml
index acb5ab7d..b22b7a32 100644
--- a/.github/workflows/pb-update-pipeline.yml
+++ b/.github/workflows/pb-update-pipeline.yml
@@ -56,7 +56,10 @@ jobs:
 
                 git add .github/
                 git add .gitignore
-                git add scripts/build.sh
+
+                if [ -f scripts/build.sh ]; then
+                  git add scripts/build.sh
+                fi
 
                 git checkout -- .
 
diff --git a/.gitignore b/.gitignore
index 41edaad2..2f65ee41 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,4 +13,8 @@
 # limitations under the License.
 
 bin/
-*-bin
+linux/
+dependencies/
+package/
+scratch/
+