diff --git a/Boost-datetime-Examples-Translated.md b/Boost-datetime-Examples-Translated.md
index 68c6819..164fe6d 100644
--- a/Boost-datetime-Examples-Translated.md
+++ b/Boost-datetime-Examples-Translated.md
@@ -108,7 +108,7 @@ main()
 <a name="Days_Between_New_Years"></a>
 ### Days Between New Years
 ```c++
-#include "tz.h"
+#include "date/tz.h"
 #include <iostream>
 
 int
@@ -119,11 +119,11 @@ main()
     auto today = floor<days>(make_zoned(current_zone(),
                                         system_clock::now()).get_local_time());
     auto current_year = year_month_day{today}.year();
-    auto days_since_year_start = today - local_days(current_year/jan/1);
+    auto days_since_year_start = today - local_days{current_year/January/1};
     std::cout << "Days since Jan 1: "
               << days_since_year_start.count() << '\n';
     auto days_until_year_start =
-        local_days((current_year + years{1})/jan/1) - today;
+        local_days{(current_year + years{1})/January/1} - today;
     std::cout << "Days until next Jan 1: "
               << days_until_year_start.count() << '\n';
 }