diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index f5ffe446a..eaa9a748b 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,7 @@
+2000-12-04  Joel Sherrill <joel@OARcorp.com>
+
+        * libc/include/sys/times.h: Add reference to POSIX standard.
+
 2000-12-04  Joel Sherrill <joel@OARcorp.com>
 
         * libc/include/sys/time.h: Added BSD timer manipulation macros
diff --git a/newlib/libc/include/sys/times.h b/newlib/libc/include/sys/times.h
index c973ae1b0..9375cb19d 100644
--- a/newlib/libc/include/sys/times.h
+++ b/newlib/libc/include/sys/times.h
@@ -12,6 +12,7 @@ typedef _CLOCK_T_ clock_t;
 #define __clock_t_defined
 #endif
 
+/*  Get Process Times, P1003.1b-1993, p. 92 */
 struct tms {
 	clock_t	tms_utime;		/* user time */
 	clock_t	tms_stime;		/* system time */