diff --git a/.github/labeler.yml b/.github/labeler.yml
index 4bea56ef6..2e49f80bb 100644
--- a/.github/labeler.yml
+++ b/.github/labeler.yml
@@ -18,11 +18,21 @@ java:
       - any-glob-to-any-file:
           - "**/*.java"
 
+c:
+  - changed-files:
+      - any-glob-to-any-file:
+          - "**/*.c"
+
 c++:
   - changed-files:
       - any-glob-to-any-file:
           - "**/*.cpp"
 
+c#:
+  - changed-files:
+      - any-glob-to-any-file:
+          - "**/*.cs"
+
 swift:
   - changed-files:
       - any-glob-to-any-file:
diff --git a/.github/workflows/integration.yaml b/.github/workflows/integration.yaml
index deb24d546..2e2fd61e9 100644
--- a/.github/workflows/integration.yaml
+++ b/.github/workflows/integration.yaml
@@ -16,7 +16,7 @@ jobs:
           files=$(git diff --name-only ${{ github.event.pull_request.base.sha }} ${{ github.sha }})
           success=true
           for file in $files; do
-            if [ "$(tail -c 1 $file | wc -l)" -eq 0 ]; then
+            if [ -s "$file" ] && [ "$(tail -c 1 $file | wc -l)" -eq 0 ]; then
               echo "- $file" >> $GITHUB_STEP_SUMMARY
               success=false
             fi