diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 9c72e36c52810a3543722d61f9f2576d2a1d98f9..10a8f21ca9e3ffc4244765786167ae9acfb05aaa 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -311,7 +311,7 @@
 #define __NR_preadv			1319
 #define __NR_pwritev			1320
 #define __NR_rt_tgsigqueueinfo		1321
-#define __NR_rt_recvmmsg		1322
+#define __NR_recvmmsg			1322
 
 #ifdef __KERNEL__