Index: configure.ac
==================================================================
--- configure.ac
+++ configure.ac
@@ -962,11 +962,11 @@
 AS_IF([test x"$have_processes" = x"yes"], [
 	AC_SUBST(OFPROCESS_M, "OFProcess.m")
 	AC_DEFINE(OF_HAVE_PROCESSES, 1, [Whether we have processes])
 ])
 
-AC_CHECK_HEADERS(sys/ioctl.h)
+AC_CHECK_HEADERS([sys/ioctl.h sys/termios.h])
 
 AS_IF([test x"$objc_runtime" = x"Apple runtime"], [
 	AC_CHECK_HEADER(Foundation/NSObject.h, [
 		AC_SUBST(FOUNDATION_COMPAT_M, "foundation-compat.m")
 		AC_SUBST(BRIDGE, "bridge")

Index: utils/ofhttp/ProgressBar.m
==================================================================
--- utils/ofhttp/ProgressBar.m
+++ utils/ofhttp/ProgressBar.m
@@ -15,13 +15,18 @@
  */
 
 #include "config.h"
 
 #include <math.h>
+
+#include <unistd.h>
 
 #ifdef HAVE_SYS_IOCTL_H
 # include <sys/ioctl.h>
+#endif
+#ifdef HAVE_SYS_TERMIOS_H
+# include <sys/termios.h>
 #endif
 
 #import "OFDate.h"
 #import "OFStdIOStream.h"
 #import "OFTimer.h"