--- adjtimex-1.11/adjtimex.c.foo	Mon Nov 20 12:56:18 2000
+++ adjtimex-1.11/adjtimex.c	Mon Nov 20 12:56:39 2000
@@ -34,7 +34,7 @@
 #include <unistd.h>
 #include <utmp.h>
 
-#ifdef __alpha__
+#if defined(__alpha__) || defined(__ia64__)
 extern int adjtimex(struct timex *);
 #else
 _syscall1(int, adjtimex, struct timex *, txcp)