diff --git a/cmake/re-config.cmake b/cmake/re-config.cmake
index 68c0c80cd..023714475 100644
--- a/cmake/re-config.cmake
+++ b/cmake/re-config.cmake
@@ -140,6 +140,7 @@ if(WIN32)
   list(APPEND RE_DEFINITIONS
     WIN32 
     _WIN32_WINNT=0x0600
+    _UCRT
   )
 
   unset(CMAKE_EXTRA_INCLUDE_FILES)
diff --git a/include/re_fmt.h b/include/re_fmt.h
index af4cd1841..2f4cdfbe2 100644
--- a/include/re_fmt.h
+++ b/include/re_fmt.h
@@ -179,9 +179,10 @@ static inline bool str_isset(const char *s)
 
 
 /* time */
-int  fmt_gmtime(struct re_printf *pf, void *ts);
-int  fmt_timestamp(struct re_printf *pf, void *ts);
-int  fmt_human_time(struct re_printf *pf, const uint32_t *seconds);
+int fmt_gmtime(struct re_printf *pf, void *ts);
+int fmt_timestamp(struct re_printf *pf, void *ts);
+int fmt_timestamp_us(struct re_printf *pf, void *arg);
+int fmt_human_time(struct re_printf *pf, const uint32_t *seconds);
 
 
 void hexdump(FILE *f, const void *p, size_t len);
diff --git a/src/fmt/time.c b/src/fmt/time.c
index a0001fd89..ecf5873f6 100644
--- a/src/fmt/time.c
+++ b/src/fmt/time.c
@@ -4,6 +4,10 @@
  * Copyright (C) 2010 Creytiv.com
  */
 
+#ifdef __MINGW32__
+#define _POSIX_C_SOURCE
+#endif
+
 #include <time.h>
 
 #ifdef WIN32
@@ -129,3 +133,39 @@ int fmt_timestamp(struct re_printf *pf, void *arg)
 
 	return re_hprintf(pf, "%02u:%02u:%02u.%03llu", h, m, s, ms);
 }
+
+
+/**
+ * Print local time stamp including microseconds relative to user's timezone
+ *
+ * @param pf  Print function for output
+ * @param arg Not used
+ *
+ * @return 0 if success, otherwise errorcode
+ */
+int fmt_timestamp_us(struct re_printf *pf, void *arg)
+{
+	int h, m, s;
+	uint64_t us;
+	struct timespec tspec;
+	struct tm tm;
+
+#if defined(WIN32) && !defined(__MINGW32__)
+	timespec_get(&tspec, TIME_UTC);
+	int err = localtime_s(&tm, &tspec.tv_sec);
+	if (err)
+		return err;
+#else
+	(void)clock_gettime(CLOCK_REALTIME, &tspec);
+	if (!localtime_r(&tspec.tv_sec, &tm))
+		return EINVAL;
+#endif
+
+	h  = tm.tm_hour;
+	m  = tm.tm_min;
+	s  = tm.tm_sec;
+	us = tspec.tv_nsec / 1000;
+	(void)arg;
+
+	return re_hprintf(pf, "%02u:%02u:%02u.%06llu", h, m, s, us);
+}