diff --git a/private/security_classes b/private/security_classes
index 2cfc768..251b721 100644
--- a/private/security_classes
+++ b/private/security_classes
@@ -35,6 +35,7 @@
 class key_socket
 class unix_stream_socket
 class unix_dgram_socket
+class bpf
 
 # sysv-ipc-related classes
 class sem