diff -urN simplesim-arm/eval.c simplesim-arm-patched/eval.c
--- simplesim-arm/eval.c	2000-11-29 15:53:54.000000000 +0100
+++ simplesim-arm-patched/eval.c	2004-07-29 09:54:22.000000000 +0200
@@ -80,9 +80,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
-#if defined(__CYGWIN32__)
 #include <errno.h>
-#endif
 
 #include "host.h"
 #include "misc.h"
diff -urN simplesim-arm/range.c simplesim-arm-patched/range.c
--- simplesim-arm/range.c	2000-11-29 15:53:54.000000000 +0100
+++ simplesim-arm-patched/range.c	2004-07-29 09:54:34.000000000 +0200
@@ -78,9 +78,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#if defined(__CYGWIN32__)
 #include <errno.h>
-#endif
 
 #include "host.h"
 #include "misc.h"