diff --git a/contrib/php/php_auth_nds.c b/contrib/php/php_auth_nds.c
index bfc6408..7e79108 100644
--- a/contrib/php/php_auth_nds.c
+++ b/contrib/php/php_auth_nds.c
@@ -1100,7 +1100,7 @@ PHP_MINFO_FUNCTION(auth_nds)
 	php_info_print_table_end();
 }
 
-function_entry auth_nds_functions[] = {
+static zend_function_entry auth_nds_functions[] = {
 	PHP_FE(auth_bindery,			NULL)
 	PHP_FE(auth_nds,			NULL)
 	PHP_FE(auth_tree,			NULL)