diff --git a/.appveyor.yml b/.appveyor.yml
index 381e668e..6a32db7b 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -15,9 +15,6 @@ build_script:
   - cd ..
   - CD
   - git clone https://github.com/HowardHinnant/date
-  - cd date
-  - git checkout tags/v1.0.0
-  - cd ..
   - cd sqlpp11
   - CD
   - echo %configuration%
diff --git a/tests/DateTime.cpp b/tests/DateTime.cpp
index c0b77c33..669b69a7 100644
--- a/tests/DateTime.cpp
+++ b/tests/DateTime.cpp
@@ -30,6 +30,13 @@
 
 SQLPP_ALIAS_PROVIDER(now)
 
+#if _MSC_FULL_VER >= 190023918
+// MSVC Update 2 provides floor, ceil, round, abs in chrono (which is C++17 only...)
+using ::std::chrono::floor;
+#else
+using ::date::floor;
+#endif
+
 int DateTime(int, char* [])
 {
   MockDb db = {};
@@ -48,23 +55,23 @@ int DateTime(int, char* [])
   printer.reset();
   std::cerr << serialize(::sqlpp::value(std::chrono::system_clock::now()), printer).str() << std::endl;
 
-  db(insert_into(t).set(t.colDayPoint = ::date::floor<::sqlpp::chrono::days>(std::chrono::system_clock::now())));
-  db(insert_into(t).set(t.colTimePoint = ::date::floor<::sqlpp::chrono::days>(std::chrono::system_clock::now())));
+  db(insert_into(t).set(t.colDayPoint = floor<::sqlpp::chrono::days>(std::chrono::system_clock::now())));
+  db(insert_into(t).set(t.colTimePoint = floor<::sqlpp::chrono::days>(std::chrono::system_clock::now())));
   db(insert_into(t).set(t.colTimePoint = std::chrono::system_clock::now()));
 
   db(update(t)
-         .set(t.colDayPoint = ::date::floor<::sqlpp::chrono::days>(std::chrono::system_clock::now()))
+         .set(t.colDayPoint = floor<::sqlpp::chrono::days>(std::chrono::system_clock::now()))
          .where(t.colDayPoint < std::chrono::system_clock::now()));
   db(update(t)
-         .set(t.colTimePoint = ::date::floor<::sqlpp::chrono::days>(std::chrono::system_clock::now()))
+         .set(t.colTimePoint = floor<::sqlpp::chrono::days>(std::chrono::system_clock::now()))
          .where(t.colDayPoint < std::chrono::system_clock::now()));
   db(update(t)
          .set(t.colTimePoint = std::chrono::system_clock::now())
          .where(t.colDayPoint < std::chrono::system_clock::now()));
 
-  db(remove_from(t).where(t.colDayPoint == ::date::floor<::sqlpp::chrono::days>(std::chrono::system_clock::now())));
+  db(remove_from(t).where(t.colDayPoint == floor<::sqlpp::chrono::days>(std::chrono::system_clock::now())));
   db(remove_from(t).where(t.colDayPoint == std::chrono::system_clock::now()));
-  db(remove_from(t).where(t.colTimePoint == ::date::floor<::sqlpp::chrono::days>(std::chrono::system_clock::now())));
+  db(remove_from(t).where(t.colTimePoint == floor<::sqlpp::chrono::days>(std::chrono::system_clock::now())));
   db(remove_from(t).where(t.colTimePoint == std::chrono::system_clock::now()));
 
   return 0;