diff --git a/src/unix/darwin.c b/src/unix/darwin.c
index 2b9da40b..cc7c817c 100644
--- a/src/unix/darwin.c
+++ b/src/unix/darwin.c
@@ -173,9 +173,7 @@ void uv__cf_loop_signal(uv_loop_t* loop, cf_loop_signal_cb cb, void* arg) {
 }
 
 
-#if TARGET_OS_IPHONE
-/* see: http://developer.apple.com/library/mac/#qa/qa1398/_index.html */
-uint64_t uv_hrtime() {
+uint64_t uv_hrtime(void) {
     uint64_t time;
     uint64_t enano;
     static mach_timebase_info_data_t sTimebaseInfo;
@@ -190,15 +188,7 @@ uint64_t uv_hrtime() {
 
     return enano;
 }
-#else
-uint64_t uv_hrtime() {
-  uint64_t time;
-  Nanoseconds enano;
-  time = mach_absolute_time(); 
-  enano = AbsoluteToNanoseconds(*(AbsoluteTime *)&time);
-  return (*(uint64_t *)&enano);
-}
-#endif
+
 
 int uv_exepath(char* buffer, size_t* size) {
   uint32_t usize;