diff --git a/rootdir/init.rc b/rootdir/init.rc
index 7b151f27f..77ccafc9c 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -416,12 +416,12 @@ service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-sys
 service drm /system/bin/drmserver
     class main
     user drm
-    group system inet
+    group system inet drmrpc
 
 service media /system/bin/mediaserver
     class main
     user media
-    group audio camera inet net_bt net_bt_admin net_bw_acct
+    group audio camera inet net_bt net_bt_admin net_bw_acct drmrpc
     ioprio rt 4
 
 service bootanim /system/bin/bootanimation