diff --git a/.bazelignore b/.bazelignore
index dce2f677a2f..b55b5482737 100644
--- a/.bazelignore
+++ b/.bazelignore
@@ -10,3 +10,6 @@ third_party/bloaty
 third_party/googleapis
 third_party/protoc-gen-validate
 third_party/udpa
+third_party/protobuf
+third_party/boringssl-with-bazel
+third_party/googletest