diff --git a/ChangeLog b/ChangeLog
index 85e7a06..e815715 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,7 @@
    * Moved mpi_inv_mod() outside POLARSSL_GENPRIME
    * Allow R and A to point to same mpi in mpi_div_mpi (found by Manuel
      Pégourié-Gonnard)
+   * Added max length check for rsa_pkcs1_sign with PKCS#1 v2.1
 
 = Version 1.2.0 released 2012-10-31
 Features