Document recent make changes
diff --git a/ChangeLog b/ChangeLog
index 46ef674..c750144 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -31,6 +31,9 @@
* Add missing extern "C" guard in aesni.h (reported by amir zamani).
Changes
+ * Adjusting/overriding CFLAGS and LDFLAGS with the make build syste is now
+ more flexible (warning: OFLAGS is not used any more) (see the README)
+ (contributed by Alon Bar-Lev).
* ssl_set_own_cert() now longers calls pk_check_pair() since the
performance impact was bad for some users (this was introduced in 1.3.10).
* Move from SHA-1 to SHA-256 in example programs using signatures