Import latest m4/m4.m4.

[bison.git] / NEWS

diff --git a/NEWS b/NEWS
index b4887427cc2b37393fbc08f57dcc6c5f7bf3e8e5..54a10d8c891d483664380b78e74fb1943b31ba30 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -148,6 +148,8 @@ Bison News
 
 * Changes in version 2.4.2 (????-??-??):
 
+** Detection of GNU M4 1.4.6 or newer during configure is improved.
+
 ** %code is now a permanent feature.
 
   A traditional Yacc prologue directive is written in the form: