diff --git a/private/system_server.te b/private/system_server.te
index c2b4234..2fb8e99 100644
--- a/private/system_server.te
+++ b/private/system_server.te
@@ -29,7 +29,7 @@
 allowxperm system_server incremental_control_file:file ioctl { INCFS_IOCTL_CREATE_FILE INCFS_IOCTL_PERMIT_FILL };
 
 # To get signature of an APK installed on Incremental File System and fill in data blocks
-allowxperm system_server apk_data_file:file ioctl { INCFS_IOCTL_READ_SIGNATURE INCFS_IOCTL_FILL_BLOCKS };
+allowxperm system_server apk_data_file:file ioctl { INCFS_IOCTL_READ_SIGNATURE INCFS_IOCTL_FILL_BLOCKS INCFS_IOCTL_GET_FILLED_BLOCKS };
 
 # For art.
 allow system_server dalvikcache_data_file:dir r_dir_perms;