diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 74c132d901bd..6a8685051b67 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -11,7 +11,7 @@
 
 
 
-#define NR_syscalls			323 /* length of syscall table */
+#define NR_syscalls			324 /* 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 762edce7572e..41369a103838 100644
--- a/arch/ia64/include/uapi/asm/unistd.h
+++ b/arch/ia64/include/uapi/asm/unistd.h
@@ -336,5 +336,6 @@
 #define __NR_membarrier			1344
 #define __NR_kcmp			1345
 #define __NR_mlock2			1346
+#define __NR_copy_file_range		1347
 
 #endif /* _UAPI_ASM_IA64_UNISTD_H */
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 534a74acb849..477c55e244ec 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1772,5 +1772,6 @@ sys_call_table:
 	data8 sys_membarrier
 	data8 sys_kcmp				// 1345
 	data8 sys_mlock2
+	data8 sys_copy_file_range
 
 	.org sys_call_table + 8*NR_syscalls	// guard against failures to increase NR_syscalls