Add ChangeLog entries for new functions
diff --git a/ChangeLog b/ChangeLog
index 6b73b6e..0f1bae7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -13,6 +13,13 @@
* Run the AD too long test only if MBEDTLS_CCM_ALT is not defined.
Raised as a comment in #1996.
+API Changes
+ * The new function mbedtls_ecdsa_sign_det_ext() is similar to
+ mbedtls_ecdsa_sign_det() but allows passing an external RNG for the
+ purpose of blinding.
+ * The new function mbedtls_ecp_gen_privkey() allows to generate a private
+ key without generating the public part of the pair.
+
= mbed TLS 2.7.9 branch released 2018-12-21
Bugfix