diff -r ce86f7bb4b7b -r 302be26a3fd8 hgext3rd/topic/__init__.py
--- a/hgext3rd/topic/__init__.py	Fri Aug 26 14:55:58 2016 +0200
+++ b/hgext3rd/topic/__init__.py	Fri Aug 26 21:57:48 2016 +0200
@@ -60,6 +60,7 @@
               'topic.stack.state.unstable': 'red',
               'topic.stack.summary.behindcount': 'cyan',
               'topic.stack.summary.behinderror': 'red',
+              'topic.stack.summary.headcount.multiple': 'yellow',
              }
 
 testedwith = '3.9'