doc: NEWS subsecond reference.

* NEWS: another subsecond reference.

diff --git a/NEWS b/NEWS
index 964d82e8ca6d96e8e3a918292f9c2687dd52cf7b..2da4cc769ec9e930b5f62d756644ae1753c61fb4 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -54,11 +54,11 @@ New in 1.17:
     timestamp granularity dynamically, greatly speeding up make check,
     etc. However, this requires an autom4te from Autoconf 2.72 or later
     (or random test failures and other timing problems may ensue), as
-    well as a Perl, sleep utility, and filesystem that supports
-    sub-second resolution; otherwise, we fall back to one-second
+    well as a Perl, sleep program, make program, and filesystem that all
+    support sub-second resolution; otherwise, we fall back to one-second
     granularity as before. When everything is supported, a line
-    "Features: subsecond-mtime" is now printed by automake --version
-    and autom4te --version. (bug#64756, bug#67670)
+    "Features: subsecond-mtime" is now printed by automake --version and
+    autom4te --version. (bug#64756, bug#67670, bug#68808)
 
   - The default value of $ARFLAGS is now "cr" instead of "cru", to better
     support deterministic builds. (bug#20082)