lib/cpp/test/CMakeLists.txt: Added missing boost::chrono
diff --git a/lib/cpp/test/CMakeLists.txt b/lib/cpp/test/CMakeLists.txt
index 07c178d..b57bb47 100644
--- a/lib/cpp/test/CMakeLists.txt
+++ b/lib/cpp/test/CMakeLists.txt
@@ -20,7 +20,7 @@
 # Unit tests still require boost
 include(BoostMacros)
 REQUIRE_BOOST_HEADERS()
-set(BOOST_COMPONENTS filesystem thread unit_test_framework)
+set(BOOST_COMPONENTS filesystem thread unit_test_framework chrono)
 REQUIRE_BOOST_LIBRARIES(BOOST_COMPONENTS)
 
 include(ThriftMacros)