diff --git a/policy/policy_capabilities b/policy/policy_capabilities
index 6f79d90..db3cbca 100644
--- a/policy/policy_capabilities
+++ b/policy/policy_capabilities
@@ -26,6 +26,7 @@ policycap network_peer_controls;
 # dir: open
 # file: open
 # fifo_file: open
+# sock_file: open
 # chr_file: open
 # blk_file: open
 #