diff --git a/policy/modules/contrib/thumb.te b/policy/modules/contrib/thumb.te
index 27eb72c2b3..953371fc2e 100644
--- a/policy/modules/contrib/thumb.te
+++ b/policy/modules/contrib/thumb.te
@@ -105,6 +105,8 @@ tunable_policy(`selinuxuser_execmod',`
 	libs_legacy_use_shared_libs(thumb_t)
 ')
 
+init_append_stream_sockets(thumb_t)
+
 libs_dontaudit_setattr_lib_dirs(thumb_t)
 
 logging_send_syslog_msg(thumb_t)