diff --git a/PGLFormatter/NSNumberFormatter.swift b/PGLFormatter/NSNumberFormatter.swift
index bc65206..2edc1e1 100644
--- a/PGLFormatter/NSNumberFormatter.swift
+++ b/PGLFormatter/NSNumberFormatter.swift
@@ -6,6 +6,7 @@
 //  Copyright (c) 2015 pNre. All rights reserved.
 //
 
+import Foundation
 
 public extension NSNumberFormatter{
     
diff --git a/PGLFormatter/PGLFormatter.swift b/PGLFormatter/PGLFormatter.swift
index c63a8a7..0f96815 100644
--- a/PGLFormatter/PGLFormatter.swift
+++ b/PGLFormatter/PGLFormatter.swift
@@ -6,6 +6,7 @@
 //  Copyright (c) 2015 pNre. All rights reserved.
 //
 
+import Foundation
 
 /**
 PGLFormatter is a container of NSFormatter exposed as class var for better reuse and used by the extensions implemented