Mention unistd.h.
diff --git a/CHANGES b/CHANGES
index 139b20b..92706e58 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5,6 +5,11 @@
Changes between 0.9.3a and 0.9.4
+ *) Add to configuration table a new entry that can specify an alternative
+ name for unistd.h (for pre-POSIX systems); we need this for NeXTstep,
+ according to Mark Crispin <MRC@Panda.COM>.
+ [Bodo Moeller]
+
*) DES CBC did not update the IV. Weird.
[Ben Laurie]
@@ -27,6 +32,7 @@
*) Instead of "mkdir -p", which is not fully portable, use new
Perl script "util/mkdir-p.pl".
+ [Bodo Moeller]
*) Rewrite the way password based encryption (PBE) is handled. It used to
assume that the ASN1 AlgorithmIdentifier parameter was a PBEParameter
