diff --git a/tests/reference/novelwriter.conf b/tests/reference/novelwriter.conf
index f86bddc0..2c17e47f 100644
--- a/tests/reference/novelwriter.conf
+++ b/tests/reference/novelwriter.conf
@@ -1,5 +1,5 @@
 [Main]
-timestamp = 2020-05-21 14:52:36
+timestamp = 2020-06-03 20:42:03
 theme = default
 syntax = default_light
 icons = typicons_grey_light
@@ -13,6 +13,7 @@ treecols = 120, 30, 50
 projcols = 140, 55, 140
 mainpane = 300, 800
 docpane = 400, 400
+outlinepane = 500, 150
 fullscreen = False
 
 [Project]