diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index 00dbef21d3..c7a3e0d904 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -76,7 +76,7 @@ Markdown==2.6.11
 # Matplotlib 3.1 requires Python 3.6
 matplotlib<3.1
 
-# Version 2.0.0 is breaking quality tests, See https://openedx.atlassian.net/browse/BOM-1949 for reference
+# maxminddb 2.0.0 has dropped support for Python 3.5
 maxminddb<2.0.0
 
 # mock version 4.0.0 drops support for python 3.5