diff --git a/private/system_server.te b/private/system_server.te
new file mode 100644
index 0000000..bab3d72
--- /dev/null
+++ b/private/system_server.te
@@ -0,0 +1,6 @@
+# type_transition must be private policy the domain_trans rules could stay
+# public, but conceptually should go with this
+# Define a type for tmpfs-backed ashmem regions.
+tmpfs_domain(system_server)
+# Create a socket for connections from debuggerd.
+type_transition system_server system_data_file:sock_file system_ndebug_socket "ndebugsocket";