- Made sure some changed behavior is documented in CHANGES.
 - Moved the handling of compile-time defaults from crypto.h to
   mem_dbg.c, since it doesn't make sense for the library users to try
   to affect this without recompiling libcrypto.
 - Made sure V_CRYPTO_MDEBUG_TIME and V_CRYPTO_MDEBUG_THREAD had clear
   and constant definitions.
 - Aesthetic correction.
diff --git a/CHANGES b/CHANGES
index e158dcd..c71f74a 100644
--- a/CHANGES
+++ b/CHANGES
@@ -12,6 +12,12 @@
      memory debugging code.  OpenSSL already comes with code that finds
      memory leaks, but this gives people a chance to debug other memory
      problems.
+
+     This change means that a call `CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON)'
+     is no longer dependent on if the macro CRYPTO_MDEBUG or friends were
+     used when the OpenSSL libcrypto was built.  This is under debate and
+     may change back, but with another option to still get debugging even
+     if the library wasn't compiled that way.
      [Richard Levitte]
 
   *) Some S/MIME fixes. The OID for SMIMECapabilities was wrong, the