diff --git a/gnupg.c b/gnupg.c
index 69532a9..14f2be1 100644
--- a/gnupg.c
+++ b/gnupg.c
@@ -249,31 +249,34 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_decryptverify_method, 0, 0, 2)
 ZEND_END_ARG_INFO()
 /* }}} */
 
+#define PHP_GNUPG_FALIAS(_name, _arginfo) \
+	PHP_FALIAS(_name, gnupg_ ## _name, _arginfo)
+
 /* {{{ methodlist gnupg */
 phpc_function_entry gnupg_methods[] = {
-	PHP_FALIAS(keyinfo,             gnupg_keyinfo,          arginfo_gnupg_pattern_method)
-	PHP_FALIAS(verify,              gnupg_verify,           arginfo_gnupg_verify_method)
-	PHP_FALIAS(geterror,            gnupg_geterror,         NULL)
-	PHP_FALIAS(clearsignkeys,       gnupg_clearsignkeys,    NULL)
-	PHP_FALIAS(clearencryptkeys,    gnupg_clearencryptkeys, NULL)
-	PHP_FALIAS(cleardecryptkeys,    gnupg_cleardecryptkeys, NULL)
-	PHP_FALIAS(setarmor,            gnupg_setarmor,         arginfo_gnupg_armor_method)
-	PHP_FALIAS(encrypt,             gnupg_encrypt,          arginfo_gnupg_text_method)
-	PHP_FALIAS(decrypt,             gnupg_decrypt,          arginfo_gnupg_enctext_method)
-	PHP_FALIAS(export,              gnupg_export,           arginfo_gnupg_pattern_method)
-	PHP_FALIAS(import,              gnupg_import,           arginfo_gnupg_key_method)
-	PHP_FALIAS(getprotocol,         gnupg_getprotocol,      NULL)
-	PHP_FALIAS(setsignmode,         gnupg_setsignmode,      arginfo_gnupg_signmode_method)
-	PHP_FALIAS(sign,                gnupg_sign,             arginfo_gnupg_text_method)
-	PHP_FALIAS(encryptsign,         gnupg_encryptsign,      arginfo_gnupg_text_method)
-	PHP_FALIAS(decryptverify,       gnupg_decryptverify,    arginfo_gnupg_decryptverify_method)
-	PHP_FALIAS(addsignkey,          gnupg_addsignkey,       arginfo_gnupg_key_method)
-	PHP_FALIAS(addencryptkey,       gnupg_addencryptkey,    arginfo_gnupg_key_method)
-	PHP_FALIAS(adddecryptkey,       gnupg_adddecryptkey,    arginfo_gnupg_key_method)
-	PHP_FALIAS(deletekey,           gnupg_deletekey,        arginfo_gnupg_key_method)
-	PHP_FALIAS(gettrustlist,        gnupg_gettrustlist,     arginfo_gnupg_pattern_method)
-	PHP_FALIAS(listsignatures,      gnupg_listsignatures,   arginfo_gnupg_keyid_method)
-	PHP_FALIAS(seterrormode,        gnupg_seterrormode,     arginfo_gnupg_errmode_method)
+	PHP_GNUPG_FALIAS(keyinfo,           arginfo_gnupg_pattern_method)
+	PHP_GNUPG_FALIAS(verify,            arginfo_gnupg_verify_method)
+	PHP_GNUPG_FALIAS(geterror,          NULL)
+	PHP_GNUPG_FALIAS(clearsignkeys,     NULL)
+	PHP_GNUPG_FALIAS(clearencryptkeys,  NULL)
+	PHP_GNUPG_FALIAS(cleardecryptkeys,  NULL)
+	PHP_GNUPG_FALIAS(setarmor,          arginfo_gnupg_armor_method)
+	PHP_GNUPG_FALIAS(encrypt,           arginfo_gnupg_text_method)
+	PHP_GNUPG_FALIAS(decrypt,           arginfo_gnupg_enctext_method)
+	PHP_GNUPG_FALIAS(export,            arginfo_gnupg_pattern_method)
+	PHP_GNUPG_FALIAS(import,            arginfo_gnupg_key_method)
+	PHP_GNUPG_FALIAS(getprotocol,       NULL)
+	PHP_GNUPG_FALIAS(setsignmode,       arginfo_gnupg_signmode_method)
+	PHP_GNUPG_FALIAS(sign,              arginfo_gnupg_text_method)
+	PHP_GNUPG_FALIAS(encryptsign,       arginfo_gnupg_text_method)
+	PHP_GNUPG_FALIAS(decryptverify,     arginfo_gnupg_decryptverify_method)
+	PHP_GNUPG_FALIAS(addsignkey,        arginfo_gnupg_key_method)
+	PHP_GNUPG_FALIAS(addencryptkey,     arginfo_gnupg_key_method)
+	PHP_GNUPG_FALIAS(adddecryptkey,     arginfo_gnupg_key_method)
+	PHP_GNUPG_FALIAS(deletekey,         arginfo_gnupg_key_method)
+	PHP_GNUPG_FALIAS(gettrustlist,      arginfo_gnupg_pattern_method)
+	PHP_GNUPG_FALIAS(listsignatures,    arginfo_gnupg_keyid_method)
+	PHP_GNUPG_FALIAS(seterrormode,      arginfo_gnupg_errmode_method)
 	PHPC_FE_END
 };
 /* }}} */