diff --git a/proprietary-files.txt b/proprietary-files.txt
index 2454c4d9673c3af82cf160a526e9005a42c78b4d..773fd684af0db44e860cae55ca2bc338abac4ec7 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -78,6 +78,8 @@ vendor/lib64/vendor.microtrust.hardware.thh@2.0.so
 vendor/thh/ta/0102030405060708090a0b0c0d0e0f10.ta
 vendor/thh/ta/7778c03fc30c4dd0a319ea29643d4d4b.ta
 vendor/thh/ta/93feffccd8ca11e796c7c7a21acb4932.ta
-vendor/thh/ta/c09c9c5daa504b78b0e46eda61556c3a.ta
 vendor/thh/ta/c1882f2d885e4e13a8c8e2622461b2fa.ta
 vendor/thh/ta/d91f322ad5a441d5955110eda3272fc0.ta
+
+# keymaster_server4 - from resigned image
+vendor/thh/ta/c09c9c5daa504b78b0e46eda61556c3a.ta|42886e5a3370ee0c3af5fb6926e9f5eadef28cfb