diff --git a/Zend/zend_hrtime.h b/Zend/zend_hrtime.h
index b050caa9ef6cd..32ecb15fe33ac 100644
--- a/Zend/zend_hrtime.h
+++ b/Zend/zend_hrtime.h
@@ -66,7 +66,7 @@ BEGIN_EXTERN_C()
 
 ZEND_API extern double zend_hrtime_timer_scale;
 
-#elif ZEND_HRTIME_PLATFORM_APPLE
+#elif ZEND_HRTIME_PLATFORM_APPLE_MACH_ABSOLUTE
 
 # include <mach/mach_time.h>
 # include <string.h>