diff --git a/tracking_denials/bug_map b/tracking_denials/bug_map
index 3fdaf978..d76cfed9 100644
--- a/tracking_denials/bug_map
+++ b/tracking_denials/bug_map
@@ -2,6 +2,7 @@ hal_face_default traced_producer_socket sock_file b/305600808
 hal_power_default hal_power_default capability b/237492146
 incidentd debugfs_wakeup_sources file b/282626428
 incidentd incidentd anon_inode b/282626428
+kernel dm_device blk_file b/319403445
 kernel vendor_charger_debugfs dir b/307863370
 rfsd vendor_cbd_prop file b/317734397
 surfaceflinger selinuxfs file b/315104594