diff --git a/ChangeLog b/ChangeLog
index c0c417a3..ff1abeb6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,7 @@
 - better fitting of fonts with overhanging edges [Adrià]
 - revise C++ example [fangqiao]
 - strict round down on jpeg shrink on load [davidwood]
+- configure test for g++ 7.2 and composite.cpp
 
 12/2/18 started 8.6.3
 - use pkg-config to find libjpeg, if we can