diff --git a/proprietary-files.txt b/proprietary-files.txt
index 858c905..19620fd 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1,3 +1,6 @@
+# OnePlus 5 proprietary files - from
+# OnePlus/OnePlus5/OnePlus5:10/QKQ1.191014.012/2010292059
+
 # Audio ACDB
 vendor/etc/acdbdata/MTP/MTP_Bluetooth_cal.acdb
 vendor/etc/acdbdata/MTP/MTP_General_cal.acdb