diff --git a/src/web_accessible_resources/imported.txt b/src/web_accessible_resources/imported.txt
index 2dad1d719..fe115c2ee 100644
--- a/src/web_accessible_resources/imported.txt
+++ b/src/web_accessible_resources/imported.txt
@@ -3,5 +3,8 @@
 # To ensure valid filename characters on any platform OS, the filenames are
 # constructed using the md5 hash of the respective tokens.
 #
+# The list below was generated using the Python script located at:
+# https://github.com/gorhill/uBlock/blob/master/tools/import-war.py
+#
 # DO NOT REMOVE THIS LINE >>>>>