diff --git a/00-deps.sh b/00-deps.sh
index 762394c..dc6eab4 100644
--- a/00-deps.sh
+++ b/00-deps.sh
@@ -8,6 +8,8 @@ if [ ! -f overlay.tar ]; then
   exit 1
 fi
 curl -JLO https://github.com/buildroot/buildroot/archive/2020.02.10.tar.gz
-tar xvf buildroot-2020.02.10.tar.gz
+tar xf buildroot-2020.02.10.tar.gz
+mkdir buildroot-2020.02.10/butterknife/
+tar xf overlay.tar -C buildroot-2020.02.10/butterknife/
 mkdir bin/