--- a/doc/changes/3.27.rst	Tue Jul 30 14:47:25 2019 +0200
+++ b/doc/changes/3.27.rst	Wed Jul 24 15:28:11 2019 +0200
@@ -46,6 +46,8 @@
 * All "cubicweb-ctl" command only accept one instance argument from now one
   (instead of 0 to n)
 
+* DBG_MS flag has been removed since it is not used anymore
+
 Deprecated code drops
 ---------------------