diff --git a/libs/backends/coreaudio/coreaudio_backend.cc b/libs/backends/coreaudio/coreaudio_backend.cc
index 3afeb12a30..78d1730d3d 100644
--- a/libs/backends/coreaudio/coreaudio_backend.cc
+++ b/libs/backends/coreaudio/coreaudio_backend.cc
@@ -21,9 +21,6 @@
 #include <sys/mman.h>
 #include <sys/time.h>
 
-#include <mach/thread_policy.h>
-#include <mach/thread_act.h>
-
 #undef nil
 
 #include <glibmm.h>