diff --git a/ChangeLog b/ChangeLog
index 7df0e7c..23e59dc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -10,6 +10,8 @@
 
 Changes
    * x509_crt_info() now prints information about parsed extensions as well
+   * pk_verify() now returns a specific error code when the signature is valid
+     but shorter than the supplied length.
 
 Security
    * Avoid potential timing leak in ecdsa_sign() by blinding modular division.