diff --git a/proprietary-files.txt b/proprietary-files.txt
index 6d20cf2..b826f2d 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -4,7 +4,6 @@
 vendor/bin/main_abox
 vendor/etc/audio_board_info.xml
 vendor/etc/audio_policy_volumes.xml
-vendor/etc/audio_policy_volumes_sec.xml
 vendor/etc/default_volume_tables.xml
 vendor/etc/floating_feature.xml
 vendor/etc/mixer_gains.xml