diff --git a/vars/build.vars b/vars/build.vars
index 86ec04f..45b6e40 100644
--- a/vars/build.vars
+++ b/vars/build.vars
@@ -864,6 +864,7 @@ the_silver_searcher toilet tree terminally_tetris ubase which zsh";
 : ${PKG_BUSYBOX_URL:=https://busybox.net/downloads/busybox-${PKG_BUSYBOX_VERSION}.tar.bz2};
 : ${PKG_BUSYBOX_DESTDIR:=destdir/busybox};
 : ${PKG_BUSYBOX_IN_TREE=1};
+: ${PKG_BUSYBOX_PREFIX:=${PREFIX_NATIVE}/busybox};
 : ${PKG_COREUTILS_SHA256SUM:=92d0fa1c311cacefa89853bdb53c62f4110cdfda3820346b59cbd098f40f955e};
 : ${PKG_COREUTILS_VERSION:=8.29};
 : ${PKG_COREUTILS_URL:=https://ftp.gnu.org/gnu/coreutils/coreutils-${PKG_COREUTILS_VERSION}.tar.xz};