diff --git a/SConstruct b/SConstruct
index d73c4e8..bda72dc 100644
--- a/SConstruct
+++ b/SConstruct
@@ -223,7 +223,7 @@
 pkgconfig = os.environ.get('PKG_CONFIG', 'pkg-config')
 
 env.ParseConfig(pkgconfig + ' --cflags --libs '
-                'dbus-1 dbus-glib-1 gio-2.0 gio-unix-2.0 glib-2.0')
+                'dbus-1 dbus-glib-1 gio-2.0 gio-unix-2.0 glib-2.0 libchromeos')
 env.ProtocolBuffer('update_metadata.pb.cc', 'update_metadata.proto')
 env.PublicKey('unittest_key.pub.pem', 'unittest_key.pem')
 env.PublicKey('unittest_key2.pub.pem', 'unittest_key2.pem')