diff --git a/core-foundation-sys/src/array.rs b/core-foundation-sys/src/array.rs
index 987fab4..d85f0b7 100644
--- a/core-foundation-sys/src/array.rs
+++ b/core-foundation-sys/src/array.rs
@@ -46,7 +46,8 @@ extern {
 
     pub fn CFArrayCreate(allocator: CFAllocatorRef, values: *const *const c_void,
                      numValues: CFIndex, callBacks: *const CFArrayCallBacks) -> CFArrayRef;
-    // CFArrayCreateCopy
+    pub fn CFArrayCreateCopy(allocator: CFAllocatorRef , theArray: CFArrayRef) -> CFArrayRef;
+    
     // CFArrayBSearchValues
     // CFArrayContainsValue
     pub fn CFArrayGetCount(theArray: CFArrayRef) -> CFIndex;
diff --git a/core-foundation/src/array.rs b/core-foundation/src/array.rs
index 757725a..cb9016d 100644
--- a/core-foundation/src/array.rs
+++ b/core-foundation/src/array.rs
@@ -10,7 +10,7 @@
 //! Heterogeneous immutable arrays.
 
 pub use core_foundation_sys::array::*;
-use core_foundation_sys::base::{CFIndex, CFRelease};
+pub use core_foundation_sys::base::{CFIndex, CFRelease};
 use core_foundation_sys::base::{CFTypeRef, kCFAllocatorDefault};
 use libc::c_void;
 use std::mem;