diff --git a/proprietary-files.txt b/proprietary-files.txt
index f2cbbf3..91a410a 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -78,8 +78,6 @@ vendor/etc/audio_cloud_control_white_list.xml
 vendor/etc/backend_conf.xml
 vendor/etc/card-defs.xml
 vendor/etc/kvh2xml.xml
-vendor/etc/media_codecs_c2_audio.xml
-vendor/etc/media_codecs_vendor_audio.xml
 vendor/etc/microphone_characteristics.xml
 vendor/etc/usecaseKvManager.xml