diff --git a/proprietary-files.txt b/proprietary-files.txt
index 81e20d7..73e18e0 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1,3 +1,5 @@
+# All unpinned blobs below are extracted from OnePlus6Oxygen_22_OTA_042_all_1912142031_0fb330
+
 # ANT+
 -lib/libantradio.so
 -lib64/libantradio.so