Add attribution
diff --git a/ChangeLog b/ChangeLog
index f122aa6..9fadf1f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -58,7 +58,8 @@
      key exchanges enabled needs certificates. This fixes a possible interop
      issue with some servers when a zero-length extension was sent. (Reported
      by Peter Dettman.)
-   * On a 0-length input, base64_encode() did not correctly set output length.
+   * On a 0-length input, base64_encode() did not correctly set output length
+     (found by Hendrik van den Boogaard).
 
 Changes
    * Use deterministic nonces for AEAD ciphers in TLS by default (possible to