diff --git a/linux-user/arm/syscall_nr.h b/linux-user/arm/syscall_nr.h
index 7f05879ea3..5356395659 100644
--- a/linux-user/arm/syscall_nr.h
+++ b/linux-user/arm/syscall_nr.h
@@ -339,7 +339,7 @@
 #define TARGET_NR_fchmodat			(333)
 #define TARGET_NR_faccessat			(334)
 #define TARGET_NR_pselect6			(335)
-					/* 336 for ppoll */
+#define TARGET_NR_ppoll                         (336)
 #define TARGET_NR_unshare			(337)
 #define TARGET_NR_set_robust_list		(338)
 #define TARGET_NR_get_robust_list		(339)