diff --git a/CHANGES b/CHANGES
index 76406f27a1dadbb9dd48b54bded72d82da824f47..550573afcec8be63de599e5f4307ca5ca657d04e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -810,6 +810,10 @@
 
  Changes between 0.9.7g and 0.9.7h  [XX xxx XXXX]
 
+  *) Minimal support for X9.31 signatures and PSS padding modes. This is
+     mainly for FIPS compliant and not fully integrated at this stage.
+     [Steve Henson]
+
   *) For DSA signing, unless DSA_FLAG_NO_EXP_CONSTTIME is set, perform
      the exponentiation using a fixed-length exponent.  (Otherwise,
      the information leaked through timing could expose the secret key