diff --git a/service_contexts b/service_contexts
index c8e388f..842bf14 100644
--- a/service_contexts
+++ b/service_contexts
@@ -88,6 +88,7 @@
 radio.phone                               u:object_r:radio_service:s0
 radio.sms                                 u:object_r:radio_service:s0
 restrictions                              u:object_r:system_server_service:s0
+rttmanager                                u:object_r:system_server_service:s0
 samplingprofiler                          u:object_r:system_server_service:s0
 scheduling_policy                         u:object_r:system_server_service:s0
 search                                    u:object_r:system_server_service:s0