diff --git a/system_server.te b/system_server.te
index 517559684213c6f053310a295c134b98b233076d..ee3aa898b286a37adda013a5c420a882b07dfe0e 100644
--- a/system_server.te
+++ b/system_server.te
@@ -88,9 +88,6 @@ allow system_server mediaserver:process { getsched setsched };
 # all processes on the device.
 r_dir_file(system_server, domain)
 
-# Write to /proc/pid/oom_adj_score for apps.
-allow system_server appdomain:file write;
-
 # Read/Write to /proc/net/xt_qtaguid/ctrl and and /dev/xt_qtaguid.
 allow system_server qtaguid_proc:file rw_file_perms;
 allow system_server qtaguid_device:chr_file rw_file_perms;