diff --git a/graphics/composer/2.1/default/android.hardware.graphics.composer@2.1-service.rc b/graphics/composer/2.1/default/android.hardware.graphics.composer@2.1-service.rc
index 4f01bd9..b6060db 100644
--- a/graphics/composer/2.1/default/android.hardware.graphics.composer@2.1-service.rc
+++ b/graphics/composer/2.1/default/android.hardware.graphics.composer@2.1-service.rc
@@ -1,6 +1,6 @@
 service hwcomposer-2-1 /vendor/bin/hw/android.hardware.graphics.composer@2.1-service
     class hal
     user system
-    group graphics drmrpc readproc
+    group graphics drmrpc
     capabilities SYS_NICE
     onrestart restart surfaceflinger