diff --git a/ChangeLog b/ChangeLog
index 275f198..aac8cf6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -9,6 +9,10 @@
 Changes
    * Support cmake build where Mbed TLS is a subproject. Fix
      contributed independently by Matthieu Volat and Arne Schwabe.
+   * Allow configuring the prefix operator for the archiver tool when compiling
+     the library using the makefile. Found and fixed by Alex Hixon.
+   * Allow configuring the shared library extension by setting the DLEXT
+     variable when using the project makefile.
 
 = mbed TLS 2.7.2 branch released 2018-03-16