diff --git a/tests/time_test.cpp b/tests/time_test.cpp
index 690d66c..4c45720 100644
--- a/tests/time_test.cpp
+++ b/tests/time_test.cpp
@@ -37,8 +37,6 @@ BOOST_AUTO_TEST_CASE(time_point_sec_test)
     BOOST_CHECK_EQUAL( "20380119T031408", tp2g.to_non_delimited_iso_string() );
 
     time_point_sec tp3g(0xc0000000U);
-    // commented next 2 tests as they will only work with boost >= 1.64
-    
     if (BOOST_VERSION >= BOOST_VERSION_NUMBER(1,64,0)) {
         BOOST_CHECK_EQUAL( "2072-01-28T16:51:12", tp3g.to_iso_string() );
         BOOST_CHECK_EQUAL( "20720128T165112", tp3g.to_non_delimited_iso_string() );