diff --git a/gcc/config/i386/xm-dos.h b/gcc/config/i386/xm-dos.h
index 25df189de19..16877c9dc1e 100644
--- a/gcc/config/i386/xm-dos.h
+++ b/gcc/config/i386/xm-dos.h
@@ -1,4 +1,4 @@
-#include "xm-i386.h"
+#include "i386/xm-i386.h"
 
 /* Inhibit cccp.c's definition of putenv.  */
 #define HAVE_PUTENV