diff -r 771c99f16780 -r 682d0790997f cubicweb/debug.py
--- a/cubicweb/debug.py	Thu Nov 14 01:01:00 2019 +0100
+++ b/cubicweb/debug.py	Thu Nov 14 15:40:35 2019 +0100
@@ -25,6 +25,7 @@
     "controller": [],
     "rql": [],
     "sql": [],
+    "vreg": [],
 }