--- SuperCollider-Source/server/plugins/DiskIO_UGens.cpp	2016-08-22 11:12:21.000000000 +0300
+++ SuperCollider-Source/server/plugins/DiskIO_UGens.cpp.new	2017-10-15 20:52:11.921802864 +0300
@@ -28,6 +28,7 @@
 
 #include <atomic>
 #include <new>
+#include <functional>
 #include <SC_Lock.h>
 
 #include <boost/lockfree/queue.hpp>
--- SuperCollider-Source/lang/LangPrimSource/PyrSched.cpp	2016-08-22 11:12:21.000000000 +0300
+++ SuperCollider-Source/lang/LangPrimSource/PyrSched.cpp.new	2017-10-31 16:32:45.020088147 +0300
@@ -37,6 +37,7 @@
 #include <string.h>
 #include <math.h>
 #include <limits>
+#include <functional>
 
 #if defined(__APPLE__) || defined(__linux__)
 # include <pthread.h>
--- SuperCollider-Source/lang/LangPrimSource/PyrSerialPrim.cpp	2016-08-22 11:12:21.000000000 +0300
+++ SuperCollider-Source/lang/LangPrimSource/PyrSerialPrim.cpp.new	2017-10-31 16:40:23.130093231 +0300
@@ -36,6 +36,7 @@
 #include <termios.h>
 #include <unistd.h>
 #include <boost/atomic.hpp>
+#include <functional>
 
 #include <stdexcept>
 #include <sstream>