diff --git a/ChangeLog b/ChangeLog
index ac04f82..9f04b62 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,8 @@
   * Support for DTLS 1.0 and 1.2 (RFC 6347).
 
 API Changes
+   * Removed individual mdX_hmac and shaX_hmac functions (use generic
+     md_hmac functions from md.h)
    * Change md_info_t into an opaque structure (use md_get_xxx() accessors).
    * Some constness fixes
    * Signature of mpi_mul_mpi() changed to make the last argument unsigned