--- old/agent/src/os/linux/libproc.h	Fri Nov 30 11:57:56 2012
+++ new/agent/src/os/linux/libproc.h	Fri Nov 30 11:57:55 2012
@@ -79,15 +79,7 @@
 
 *************************************************************************************/
 
-#ifdef ia64
-struct user_regs_struct {
-/* copied from user.h which doesn't define this in a struct */
 
-#define IA64_REG_COUNT (EF_SIZE/8+32)   /* integer and fp regs */
-unsigned long   regs[IA64_REG_COUNT];     /* integer and fp regs */
-};
-#endif
-
 #if defined(sparc)  || defined(sparcv9)
 #define user_regs_struct  pt_regs
 #endif