diff --git a/include/_tail_mon/sys/timeb.h b/include/_tail_mon/sys/timeb.h
new file mode 100644
index 000000000..663112424
--- /dev/null
+++ b/include/_tail_mon/sys/timeb.h
@@ -0,0 +1,6 @@
+struct timeb {
+	time_t	time;
+	u_short	millitm;
+	short	timezone;
+	short	dstflag;
+};