diff --git a/test/core/transport/chttp2/hpack_parser_table_test.cc b/test/core/transport/chttp2/hpack_parser_table_test.cc
index 8e6e2f42a71..8743b079006 100644
--- a/test/core/transport/chttp2/hpack_parser_table_test.cc
+++ b/test/core/transport/chttp2/hpack_parser_table_test.cc
@@ -152,7 +152,7 @@ TEST(HpackParserTableTest, ManyUnusedAdditions) {
   ExecCtx exec_ctx;
 
   auto stats_before = global_stats().Collect();
-  const Timestamp start = grpc_core::Timestamp::Now();
+  const Timestamp start = Timestamp::Now();
 
   for (i = 0; i < 100000; i++) {
     std::string key = absl::StrCat("K.", i);
@@ -171,7 +171,7 @@ TEST(HpackParserTableTest, ManyUnusedAdditions) {
   tbl.reset();
 
   auto stats_after = global_stats().Collect();
-  const Timestamp end = grpc_core::Timestamp::Now();
+  const Timestamp end = Timestamp::Now();
 
   EXPECT_EQ(stats_after->http2_hpack_hits, stats_before->http2_hpack_hits);
   EXPECT_EQ(stats_after->http2_hpack_misses - stats_before->http2_hpack_misses,
diff --git a/tools/codegen/core/gen_stats_data.py b/tools/codegen/core/gen_stats_data.py
index 390b237a620..44fdcb00abc 100755
--- a/tools/codegen/core/gen_stats_data.py
+++ b/tools/codegen/core/gen_stats_data.py
@@ -302,7 +302,10 @@ with open("src/core/telemetry/stats_data.h", "w") as H:
         print(" public:", file=H)
         print("  static int BucketFor(int value);", file=H)
         print("  const uint64_t* buckets() const { return buckets_; }", file=H)
-        print("  size_t bucket_count() const { return %d; }" % shape.buckets, file=H)
+        print(
+            "  size_t bucket_count() const { return %d; }" % shape.buckets,
+            file=H,
+        )
         print(
             "  friend Histogram_%d_%d operator-(const Histogram_%d_%d& left,"
             " const Histogram_%d_%d& right);"