diff --git a/pylib/anki/consts.py b/pylib/anki/consts.py
index 1e01829b2..bbb2bfae2 100644
--- a/pylib/anki/consts.py
+++ b/pylib/anki/consts.py
@@ -69,6 +69,8 @@ BUTTON_TWO = 2
 BUTTON_THREE = 3
 BUTTON_FOUR = 4
 
+# Revlog types
+
 # Labels
 ##########################################################################