diff --git a/hw/xfree86/os-support/xf86_OSlib.h b/hw/xfree86/os-support/xf86_OSlib.h
index 0a5861f49..45500dbdb 100644
--- a/hw/xfree86/os-support/xf86_OSlib.h
+++ b/hw/xfree86/os-support/xf86_OSlib.h
@@ -98,8 +98,8 @@
 #  if !(defined (sun) && defined (SVR4))
 #    include <sys/immu.h>
 #    include <sys/region.h>
+#    include <sys/proc.h>
 #  endif
-#  include <sys/proc.h>
 #  include <sys/tss.h>
 #  include <sys/sysi86.h>
 #  if defined(SVR4) && !defined(sun)