diff --git a/plugin/preset/utils.lua b/plugin/preset/utils.lua
index 583aa846..187c17de 100644
--- a/plugin/preset/utils.lua
+++ b/plugin/preset/utils.lua
@@ -1,3 +1,5 @@
+table.unpack = table.unpack or unpack
+
 utils = utils or {}
 
 function utils.flat(t)