@@ -25,11 +25,13 @@
 #include <stdlib.h>
 #include <string.h>
 
 #include <fcntl.h>
 
-#ifndef _WIN32
+#include "platform.h"
+
+#ifndef OF_WINDOWS
 # include <signal.h>
 #endif
 
 #import "OFStream.h"
 #import "OFStream+Private.h"
@@ -46,11 +48,11 @@
 #import "OFSetOptionFailedException.h"
 
 #import "of_asprintf.h"
 
 @implementation OFStream
-#ifndef _WIN32
+#ifndef OF_WINDOWS
 + (void)initialize
 {
 	if (self == [OFStream class])
 		signal(SIGPIPE, SIG_IGN);
 }