| diff --git a/bazel/copts.bzl b/bazel/copts.bzl | |
| index 10be944f25..879518b92f 100644 | |
| --- a/bazel/copts.bzl | |
| +++ b/bazel/copts.bzl | |
| @@ -59,4 +59,4 @@ GRPC_LLVM_WARNING_FLAGS = [ | |
| GRPC_DEFAULT_COPTS = select({ | |
| "//:use_strict_warning": GRPC_LLVM_WARNING_FLAGS + ["-DUSE_STRICT_WARNING=1"], | |
| "//conditions:default": [], | |
| -}) | |
| +}) + ["-std=c++14"] |