diff --git a/[refs] b/[refs]
index a553988037bd..1d87f4f571d1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8568daa49063fd84b52b9e22b4e2422417b4d483
+refs/heads/master: b37ce281d729181b9862c4e3e112f9b5eea74ac9
diff --git a/trunk/arch/powerpc/kernel/systbl.S b/trunk/arch/powerpc/kernel/systbl.S
index 55b9fc10694e..8a9f994ed917 100644
--- a/trunk/arch/powerpc/kernel/systbl.S
+++ b/trunk/arch/powerpc/kernel/systbl.S
@@ -321,3 +321,4 @@ SYSCALL(spu_run)
 SYSCALL(spu_create)
 COMPAT_SYS(pselect6)
 COMPAT_SYS(ppoll)
+SYSCALL(unshare)
diff --git a/trunk/include/asm-powerpc/unistd.h b/trunk/include/asm-powerpc/unistd.h
index a40cdff21a88..35556993f066 100644
--- a/trunk/include/asm-powerpc/unistd.h
+++ b/trunk/include/asm-powerpc/unistd.h
@@ -300,8 +300,9 @@
 #define __NR_spu_create		279
 #define __NR_pselect6		280
 #define __NR_ppoll		281
+#define __NR_unshare		282
 
-#define __NR_syscalls		282
+#define __NR_syscalls		283
 
 #ifdef __KERNEL__
 #define __NR__exit __NR_exit