diff --git a/linux-user/arm/syscall_nr.h b/linux-user/arm/syscall_nr.h
index bef847cfae..7d7be7cfe9 100644
--- a/linux-user/arm/syscall_nr.h
+++ b/linux-user/arm/syscall_nr.h
@@ -350,7 +350,7 @@
 #define TARGET_NR_vmsplice			(343)
 #define TARGET_NR_move_pages			(344)
 #define TARGET_NR_getcpu			(345)
-					/* 346 for epoll_pwait */
+#define TARGET_NR_epoll_pwait                   (346)
 #define TARGET_NR_kexec_load			(347)
 #define TARGET_NR_utimensat			(348)
 #define TARGET_NR_signalfd			(349)