diff --git a/ChangeLog b/ChangeLog
index be28645..072113f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 mbed TLS ChangeLog (Sorted per branch, date)
 
+= mbed TLS 2.x.x branch released xxxx-xx-xx
+
+Bugfix
+   * Fix a compilation issue with mbedtls_ecp_restart_ctx not being defined
+     when MBEDTLS_ECP_ALT is defined. Reported by jwhui. Fixes #2242.
+
 = mbed TLS 2.16.0 branch released 2018-12-21
 
 Features