diff --git a/prepare.sh b/prepare.sh
index 2d7c6fb..1c2fc73 100755
--- a/prepare.sh
+++ b/prepare.sh
@@ -14,13 +14,16 @@ chown portage: "$(portageq envvar DISTDIR)"
 
 ARCH=$(PORTAGE_CONFIGROOT=/usr/${target} portageq envvar ARCH)
 
-
+if [ -f /usr/${target}/etc/portage/make.conf ]; then
+    sed -i '/PKGDIR=/d' /usr/${target}/etc/portage/make.conf
+fi
 # For some reason, libcap installs its pkg-config files in the wrong
 # place.  More strangely, even though `PKG_CONFIG_PATH` contains that
 # directory, `pkg-config` does not find the `.pc` files for libcap.
 # We work around this by merging /usr/lib64/pkgconfig and
 # /usr/lib/pkgconfig.
-${target}-emerge -bk1vnj sys-libs/libcap
+FEATURES="${FEATURES} binpkg-multi-instance" \
+${target}-emerge -kb1vnj sys-libs/libcap
 if [ -d /usr/${target}/usr/lib/pkgconfig ] \
         && [ ! -d /usr/${target}/usr/lib64/pkgconfig ]; then
     mv /usr/${target}/usr/lib/pkgconfig /usr/${target}/usr/lib64