diff --git a/google/devtools/cloudtrace/v2/BUILD.bazel b/google/devtools/cloudtrace/v2/BUILD.bazel
index 6ece529c34..691e27a25f 100644
--- a/google/devtools/cloudtrace/v2/BUILD.bazel
+++ b/google/devtools/cloudtrace/v2/BUILD.bazel
@@ -365,4 +365,21 @@ csharp_gapic_assembly_pkg(
 ##############################################################################
 # C++
 ##############################################################################
-# Put your C++ rules here
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "cc_grpc_library",
+    "cc_proto_library",
+)
+
+cc_proto_library(
+    name = "trace_cc_proto",
+    deps = [":trace_proto"],
+)
+
+cc_grpc_library(
+    name = "trace_cc_grpc",
+    srcs = [":trace_proto"],
+    generate_mocks = True,
+    grpc_only = True,
+    deps = [":trace_cc_proto"],
+)