diff --git a/proprietary-files-vendor.txt b/proprietary-files-vendor.txt
index 50dd396..e573a93 100644
--- a/proprietary-files-vendor.txt
+++ b/proprietary-files-vendor.txt
@@ -1,3 +1,5 @@
+# Proprietary files - from Samsung package version P610XXU2BTI3, unless pinned
+
 ### AUDIO
 vendor/etc/floating_feature.xml
 vendor/etc/mixer_gains.xml
@@ -14,6 +16,7 @@
 vendor/firmware/calliope_sram.bin
 
 # CAMERA_DEPENDENCIES
+# libexynoscamera3 - from Samsung package version P610XXU2ATHF
 vendor/lib/libexynoscamera3.so|f27b350bee8f41292bba03f2e3c8eac877c1371f
 vendor/lib64/libexynoscamera3.so|1e21c97e325398fbc6385122772f93bee2ae3c86
 
diff --git a/proprietary-files.txt b/proprietary-files.txt
index b6a7046..181dbc7 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1,3 +1,5 @@
+# Proprietary files - from Samsung package version P610XXU2BTI3, unless pinned
+
 ### GPS
 system/etc/init/init.gpscommon.rc