diff --git a/board/wifisd/post-build.sh b/board/wifisd/post-build.sh
index 5b055a6..b6e2539 100755
--- a/board/wifisd/post-build.sh
+++ b/board/wifisd/post-build.sh
@@ -14,6 +14,6 @@ ln -s /mnt/mtd/root root
 rm -rf etc/network
 mv etc usr/share/mtd/
 mkdir etc
-mv usr/share/mtd/etc/inittab etc
-mv usr/share/mtd/etc/fstab etc
+cp usr/share/mtd/etc/inittab etc
+cp usr/share/mtd/etc/fstab etc