Index: src/threading.h
==================================================================
--- src/threading.h
+++ src/threading.h
@@ -27,11 +27,10 @@
 
 #import "OFObject.h"
 
 #if defined(OF_HAVE_PTHREADS)
 # include <pthread.h>
-# include <sched.h>
 typedef pthread_t of_thread_t;
 typedef pthread_key_t of_tlskey_t;
 typedef pthread_mutex_t of_mutex_t;
 typedef pthread_cond_t of_condition_t;
 typedef pthread_once_t of_once_t;