diff --git a/policy/modules/services/modemmanager.te b/policy/modules/services/modemmanager.te
index 4fc013c..6673218 100644
--- a/policy/modules/services/modemmanager.te
+++ b/policy/modules/services/modemmanager.te
@@ -1,5 +1,5 @@
 
-policy_module(modemmanager, 1.0.0)
+policy_module(modemmanager, 1.0.1)
 
 ########################################
 #
@@ -17,6 +17,7 @@ typealias modemmanager_exec_t alias ModemManager_exec_t;
 # ModemManager local policy
 #
 
+allow modemmanager_t self:process signal;
 allow modemmanager_t self:fifo_file rw_file_perms;
 allow modemmanager_t self:unix_stream_socket create_stream_socket_perms;
 allow modemmanager_t self:netlink_kobject_uevent_socket create_socket_perms;
@@ -24,6 +25,7 @@ allow modemmanager_t self:netlink_kobject_uevent_socket create_socket_perms;
 kernel_read_system_state(modemmanager_t)
 
 dev_read_sysfs(modemmanager_t)
+dev_rw_modem(modemmanager_t)
 
 files_read_etc_files(modemmanager_t)