diff --git a/hack/prow_pr_check.sh b/hack/prow_pr_check.sh
new file mode 100755
index 00000000..96d94dab
--- /dev/null
+++ b/hack/prow_pr_check.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+set -e
+
+REPO_ROOT=$(cd "$(dirname "$0")/.." && pwd)
+
+echo "Using git version $(git version)"
+echo "Using go version $(go version)"
+
+cd "${REPO_ROOT}"
+
+# Run tests
+make test
+
+# Generate syncset and package resources
+go run build/resources.go \
+    -exclude debug-hook \
+    -syncsetfile build/selectorsyncset.yaml
+
+go run build/resources.go \
+    -packagedir config/package
+
+# Make sure nothing changed (i.e. generated resources being out of date)
+if ! git diff --exit-code; then
+    echo "FAILURE: unexpected changes after building. Run 'make syncset package' and commit changes."
+    exit 1
+fi