diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h
index 4e506d09e5f92b0231665f8162c7492b021d3c65..cf9cdaa2d4d440c08b83e3e25acdb3b3bb32e412 100644
--- a/arch/arm/include/asm/unistd.h
+++ b/arch/arm/include/asm/unistd.h
@@ -391,6 +391,7 @@
 #define __NR_pwritev			(__NR_SYSCALL_BASE+362)
 #define __NR_rt_tgsigqueueinfo		(__NR_SYSCALL_BASE+363)
 #define __NR_perf_event_open		(__NR_SYSCALL_BASE+364)
+#define __NR_recvmmsg			(__NR_SYSCALL_BASE+365)
 
 /*
  * The following SWIs are ARM private.