diff --git a/hw/xfree86/os-support/xf86_OSlib.h b/hw/xfree86/os-support/xf86_OSlib.h
index 95c3a7365..946d58ad9 100644
--- a/hw/xfree86/os-support/xf86_OSlib.h
+++ b/hw/xfree86/os-support/xf86_OSlib.h
@@ -208,13 +208,9 @@ extern _X_HIDDEN char xf86SolarisFbDev[PATH_MAX];
 #endif                          /* __linux__ || __GLIBC__ */
 
 /**************************************************************************/
-/* 386BSD and derivatives,  BSD/386                                       */
+/* System is BSD-like                                                     */
 /**************************************************************************/
 
-#if defined(__386BSD__) && (defined(__FreeBSD__) || defined(__NetBSD__))
-#undef __386BSD__
-#endif
-
 #ifdef CSRG_BASED
 #include <sys/ioctl.h>
 #include <signal.h>