diff --git a/payload_generator/generate_delta_main.cc b/payload_generator/generate_delta_main.cc
index 38e2c21..49d8f8b 100644
--- a/payload_generator/generate_delta_main.cc
+++ b/payload_generator/generate_delta_main.cc
@@ -388,7 +388,7 @@
   // Look for the minor version in the old image if it was not given as an
   // argument.
   if (payload_config.is_delta &&
-      !CommandLine::ForCurrentProcess()->HasSwitch("minor_version")) {
+      !base::CommandLine::ForCurrentProcess()->HasSwitch("minor_version")) {
     uint32_t minor_version;
     base::FilePath image_path(FLAGS_old_dir);
     base::FilePath conf_loc("etc/update_engine.conf");
diff --git a/testrunner.cc b/testrunner.cc
index 139de75..6ca791e 100644
--- a/testrunner.cc
+++ b/testrunner.cc
@@ -29,7 +29,7 @@
   chromeos_update_engine::Terminator::Init(2);
   chromeos_update_engine::Subprocess::Init();
   LOG(INFO) << "parsing command line arguments";
-  CommandLine::Init(argc, argv);
+  base::CommandLine::Init(argc, argv);
   LOG(INFO) << "initializing gtest";
   ::testing::InitGoogleTest(&argc, argv);
   LOG(INFO) << "running unit tests";