diff --git a/tangorpro-sepolicy.mk b/tangorpro-sepolicy.mk
index 6df37be..dcd4384 100644
--- a/tangorpro-sepolicy.mk
+++ b/tangorpro-sepolicy.mk
@@ -1,5 +1,6 @@
 # sepolicy that are shared among devices using whitechapel
 BOARD_SEPOLICY_DIRS += device/google/tangorpro-sepolicy/vendor
+BOARD_SEPOLICY_DIRS += device/google/tangorpro-sepolicy/tracking_denials
 
 # fingerprint
 BOARD_SEPOLICY_DIRS += device/google/tangorpro-sepolicy/fingerprint_capacitance
diff --git a/tracking_denials/README.txt b/tracking_denials/README.txt
new file mode 100644
index 0000000..6cfc62d
--- /dev/null
+++ b/tracking_denials/README.txt
@@ -0,0 +1,2 @@
+This folder stores known errors detected by PTS. Be sure to remove relevant
+files to reproduce error log on latest ROMs.