diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 865bc7a6f5a19ed32d150886658894b215f3617d..47920657968d2e65368edd0c2cbd39c6a5052ef2 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -496,7 +496,7 @@ einval:	li	v0, -ENOSYS
 	sys	sys_lookup_dcookie	4
 	sys	sys_epoll_create	1
 	sys	sys_epoll_ctl		4
-	sys	sys_epoll_wait		3	/* 4250 */
+	sys	sys_epoll_wait		4	/* 4250 */
 	sys	sys_remap_file_pages	5
 	sys	sys_set_tid_address	1
 	sys	sys_restart_syscall	0