$OpenBSD: patch-libtiff_tif_fax3_c,v 1.1 2002/01/19 09:34:42 brad Exp $
--- libtiff/tif_fax3.c.orig	Tue Dec  4 10:20:46 2001
+++ libtiff/tif_fax3.c	Tue Dec  4 10:21:16 2001
@@ -315,7 +315,7 @@ Fax3Decode2D(TIFF* tif, tidata_t buf, ts
  * this is <8 bytes.  We optimize the code here to reflect the
  * machine characteristics.
  */
-#if defined(__alpha) || _MIPS_SZLONG == 64 || defined(__LP64__)
+#if defined(__alpha) || _MIPS_SZLONG == 64 || defined(__LP64__) || defined(__arch64__)
 #define FILL(n, cp)							    \
     switch (n) {							    \
     case 15:(cp)[14] = 0xff; case 14:(cp)[13] = 0xff; case 13: (cp)[12] = 0xff;\
