diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 4254f5d3218c7ed4dc72c9ec2e966b331f3af3c0..10a14ead70b9d9fd627b416c8567008d1aebc606 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -11,7 +11,7 @@
 
 
 
-#define NR_syscalls			316 /* length of syscall table */
+#define NR_syscalls			317 /* length of syscall table */
 
 /*
  * The following defines stop scripts/checksyscalls.sh from complaining about
diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h
index 99801c3be914afda7f30ccd7fe89306186ad1602..6a65bb7d06571050157bda55a30f9fe366387cbf 100644
--- a/arch/ia64/include/uapi/asm/unistd.h
+++ b/arch/ia64/include/uapi/asm/unistd.h
@@ -329,5 +329,6 @@
 #define __NR_sched_getattr		1337
 #define __NR_renameat2			1338
 #define __NR_getrandom			1339
+#define __NR_memfd_create		1339
 
 #endif /* _UAPI_ASM_IA64_UNISTD_H */
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 4c13837a9269faecf350be25c9bfd10053d86936..01edf242eb296443293fc8b1ee178d72d0a89f55 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1777,6 +1777,7 @@ sys_call_table:
 	data8 sys_sched_getattr
 	data8 sys_renameat2
 	data8 sys_getrandom
+	data8 sys_memfd_create			// 1340
 
 	.org sys_call_table + 8*NR_syscalls	// guard against failures to increase NR_syscalls
 #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */