diff --git a/ChangeLog b/ChangeLog
index 8e3c150aca..e6392de4e8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
+
+	* sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
+
 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
 
 	* sysdeps/hppa/fpu/libm-test-ulps: Update.
diff --git a/sysdeps/mach/hurd/xmknodat.c b/sysdeps/mach/hurd/xmknodat.c
index d824281476..40d86aa2c0 100644
--- a/sysdeps/mach/hurd/xmknodat.c
+++ b/sysdeps/mach/hurd/xmknodat.c
@@ -25,6 +25,7 @@
 #include <_itoa.h>
 #include <string.h>
 #include <sys/types.h>
+#include <sys/sysmacros.h>
 
 /* Create a device file named PATH relative to FD, with permission and
    special bits MODE and device number DEV (which can be constructed