diff --git a/rtos/code/driver/na51089/source/portable/libdrv_portable.a b/rtos/code/driver/na51089/source/portable/libdrv_portable.a
old mode 100644
new mode 100755
index 72478cfab..07dd3efb1
Binary files a/rtos/code/driver/na51089/source/portable/libdrv_portable.a and b/rtos/code/driver/na51089/source/portable/libdrv_portable.a differ