diff --git a/lib/slideHelper.js b/lib/slideHelper.js
index 272b8aa..417e9c4 100644
--- a/lib/slideHelper.js
+++ b/lib/slideHelper.js
@@ -1,10 +1,9 @@
 const isEq = require('@codefeathers/iseq');
 const Fuse = require('@codefeathers/fuse');
 
+const { wrap } = require('./utils');
 const errors = require('./errorsHelper');
 
-const wrap = (f, ...x) => (...y) => f(...x, ...y);
-
 const converter = (
 	hostPosition,
 	guestPosition,
diff --git a/lib/utils.js b/lib/utils.js
new file mode 100644
index 0000000..c2bfc0a
--- /dev/null
+++ b/lib/utils.js
@@ -0,0 +1,5 @@
+const wrap = (f, ...x) => (...y) => f(...x, ...y);
+
+module.exports = {
+	wrap
+}
\ No newline at end of file
diff --git a/package.json b/package.json
index 85c7f90..fb0c742 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@codefeathers/window",
-  "version": "0.1.0",
+  "version": "0.1.5",
   "description": "A sliding window algorithm to insert a new array into an existing one.",
   "main": "index.js",
   "scripts": {