re-enable rules_k8s
diff --git a/buildkite/bazelci.py b/buildkite/bazelci.py
index c2cda21..c2167df 100644
--- a/buildkite/bazelci.py
+++ b/buildkite/bazelci.py
@@ -166,8 +166,7 @@
     "rules_k8s": {
         "git_repository": "https://github.com/bazelbuild/rules_k8s.git",
         "http_config": "https://raw.githubusercontent.com/bazelbuild/rules_k8s/master/.bazelci/presubmit.yml",
-        "pipeline_slug": "rules-k8s-k8s",
-        "disabled_reason": "Re-enable once protobuf is updated: https://github.com/bazelbuild/rules_k8s/issues/240"
+        "pipeline_slug": "rules-k8s-k8s"
     },
     "rules_nodejs": {
         "git_repository": "https://github.com/bazelbuild/rules_nodejs.git",