diff --git a/proprietary-files.txt b/proprietary-files.txt
index aded6de..b9cc33d 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -12,6 +12,9 @@ vendor/etc/acdbdata/MTP/MTP_Headset_cal.acdb
 vendor/etc/acdbdata/MTP/MTP_Speaker_cal.acdb
 vendor/etc/acdbdata/MTP/MTP_workspaceFile.qwsp
 
+# Audio firmware
+vendor/firmware/tfa98xx.cnt
+
 # Camera
 vendor/etc/camera/ashdr/ncf_pack.ncf
 vendor/etc/camera/ashdr/ncf_pack_imx471.ncf