diff --git a/src/codegen/pEp.yml2 b/src/codegen/pEp.yml2
index 14ef8b8..7ec2584 100644
--- a/src/codegen/pEp.yml2
+++ b/src/codegen/pEp.yml2
@@ -242,6 +242,8 @@ namespace pEp {
                 in identity ident
             );
 
+	    method cached=true disable_all_sync_channels();
+
         method config_cipher_suite(
                 in CipherSuite suite
             );