2 files changed, 6 insertions, 4 deletions
diff --git a/toolsrc/include/vcpkg/base/chrono.h b/toolsrc/include/vcpkg/base/chrono.h
index aa764a597..6f6e2b317 100644
--- a/toolsrc/include/vcpkg/base/chrono.h
+++ b/toolsrc/include/vcpkg/base/chrono.h
@@ -52,8 +52,10 @@ namespace vcpkg::Chrono
         static Optional<CTime> get_current_date_time();
         static Optional<CTime> parse(CStringView str);
 
-        constexpr CTime() noexcept : m_tm{0} {}
-        explicit constexpr CTime(tm t) noexcept : m_tm{t} {}
+        constexpr CTime() noexcept : m_tm {0} {}
+        explicit constexpr CTime(tm t) noexcept : m_tm {t} {}
+
+        CTime add_hours(const int hours) const;
 
         std::string to_string() const;
 
@@ -62,4 +64,6 @@ namespace vcpkg::Chrono
     private:
         mutable tm m_tm;
     };
+
+    tm get_current_date_time_local();
 }
diff --git a/toolsrc/include/vcpkg/base/system.h b/toolsrc/include/vcpkg/base/system.h
index 005e09a3f..af56e45c1 100644
--- a/toolsrc/include/vcpkg/base/system.h
+++ b/toolsrc/include/vcpkg/base/system.h
@@ -8,8 +8,6 @@
 
 namespace vcpkg::System
 {
-    tm get_current_date_time();
-
     fs::path get_exe_path_of_current_process();
 
     struct CMakeVariable