diff --git a/sys/ia64/include/ia64_cpu.h b/sys/ia64/include/ia64_cpu.h
index fcf9efe308ff..44926e71b3a2 100644
--- a/sys/ia64/include/ia64_cpu.h
+++ b/sys/ia64/include/ia64_cpu.h
@@ -400,7 +400,7 @@ IA64_CR(lrr1)
 static __inline void
 ia64_set_rr(u_int64_t rrbase, u_int64_t v)
 {
-	__asm __volatile("mov rr[%0]=%1;; srlz.d;;"
+	__asm __volatile("mov rr[%0]=%1"
 			 :: "r"(rrbase), "r"(v) : "memory");
 }