diff --git a/scripts/shared/native.js b/scripts/shared/native.js
index bda95355..e8e8f2a7 100644
--- a/scripts/shared/native.js
+++ b/scripts/shared/native.js
@@ -37,8 +37,8 @@ function toVector3(x, y, z) {
 
 // ---------------------------------------------------------------------------
 
-function toVector2(x, y, z) {
-	return new Vec2(x, y, z);
+function toVector2(x, y) {
+	return new Vec2(x, y);
 }
 
 // ---------------------------------------------------------------------------