diff --git a/arch/i386/kernel/syscall_table.S b/arch/i386/kernel/syscall_table.S
index d91a5f55e06a54285e6d0675eb7e488e832cace3..d50634c74ed9e31fb7bfcde479a3eaab3a11698d 100644
--- a/arch/i386/kernel/syscall_table.S
+++ b/arch/i386/kernel/syscall_table.S
@@ -321,3 +321,4 @@ ENTRY(sys_call_table)
 	.long sys_epoll_pwait
 	.long sys_utimensat		/* 320 */
 	.long sys_signalfd
+	.long sys_timerfd
diff --git a/arch/x86_64/ia32/ia32entry.S b/arch/x86_64/ia32/ia32entry.S
index bf8552d3a8e6717c706392da5fa357c120f2a47b..bdbed0a7e5e429c3d36468bb43fd9b6f80b74946 100644
--- a/arch/x86_64/ia32/ia32entry.S
+++ b/arch/x86_64/ia32/ia32entry.S
@@ -717,4 +717,5 @@ ia32_sys_call_table:
 	.quad sys_epoll_pwait
 	.quad compat_sys_utimensat	/* 320 */
 	.quad sys_signalfd
+	.quad sys_timerfd
 ia32_syscall_end:		
diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
index d8383b6a2296074b08eee5a250f82eb4605db979..1c8076a402e5a187b5ef434c13168a6114aae8c8 100644
--- a/include/asm-i386/unistd.h
+++ b/include/asm-i386/unistd.h
@@ -327,10 +327,11 @@
 #define __NR_epoll_pwait	319
 #define __NR_utimensat		320
 #define __NR_signalfd		321
+#define __NR_timerfd		322
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 322
+#define NR_syscalls 323
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index e12fb1a876c7dfdfdb5cefd212e18099dc014f59..3e273b0444573162447b6a74fe1950002510e915 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -626,6 +626,8 @@ __SYSCALL(__NR_utimensat, sys_utimensat)
 __SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)
 #define __NR_signalfd		282
 __SYSCALL(__NR_signalfd, sys_signalfd)
+#define __NR_timerfd		282
+__SYSCALL(__NR_timerfd, sys_timerfd)
 
 #ifndef __NO_STUBS
 #define __ARCH_WANT_OLD_READDIR