diff --git a/SQLite/Foundation.swift b/SQLite/Foundation.swift
index ef39d3bf..52b2ea02 100644
--- a/SQLite/Foundation.swift
+++ b/SQLite/Foundation.swift
@@ -22,6 +22,8 @@
 // THE SOFTWARE.
 //
 
+import Foundation
+
 extension NSData : Value {
 
     public class var declaredDatatype: String {
@@ -101,4 +103,4 @@ extension Row {
         return get(column)
     }
 
-}
\ No newline at end of file
+}