diff --git a/munin.te b/munin.te
index 34b3744..0a5dce0 100644
--- a/munin.te
+++ b/munin.te
@@ -376,6 +376,8 @@ optional_policy(`
 # local policy for munin plugin domains
 #
 
+allow munin_plugin_domain self:process signal;
+
 allow munin_plugin_domain munin_exec_t:file read_file_perms;
 allow munin_plugin_domain munin_t:tcp_socket rw_socket_perms;