1 files changed, 3 insertions, 6 deletions
diff --git a/win/tclWinPort.h b/win/tclWinPort.h
index 48f7894..c8013e6 100644
--- a/win/tclWinPort.h
+++ b/win/tclWinPort.h
@@ -14,11 +14,6 @@
 #ifndef _TCLWINPORT
 #define _TCLWINPORT
 
-#if !defined(_WIN64) && defined(BUILD_tcl)
-/* See [Bug 3354324]: file mtime sets wrong time */
-#   define _USE_32BIT_TIME_T
-#endif
-
 /*
  * We must specify the lower version we intend to support.
  *
@@ -31,6 +26,9 @@
 #ifndef _WIN32_WINNT
 #   define _WIN32_WINNT 0x0501
 #endif
+#ifndef __MSVCRT_VERSION__
+#   define __MSVCRT_VERSION__ 0x0601
+#endif
 
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
@@ -115,7 +113,6 @@ typedef DWORD_PTR * PDWORD_PTR;
 #endif /* __MWERKS__ */
 
 #include <time.h>
-
 /*
  * The following defines redefine the Windows Socket errors as
  * BSD errors so Tcl_PosixError can do the right thing.