diff --git a/util/manibuilder/Dockerfile.anita b/util/manibuilder/Dockerfile.anita
new file mode 100644
index 0000000..9bdc63f
--- /dev/null
+++ b/util/manibuilder/Dockerfile.anita
@@ -0,0 +1,66 @@
+FROM debian:bullseye
+
+ARG PKG_PATH=http://cdn.netbsd.org/pub/pkgsrc/packages/NetBSD/amd64/7.1/All
+ARG INST_IMG=http://ftp.de.netbsd.org/pub/NetBSD/NetBSD-7.1/amd64/
+
+RUN \
+	useradd -p locked -m mani && \
+	apt-get -qq update && \
+	apt-get -qq upgrade && \
+	apt-get -qqy install git python-is-python3 python3-pexpect \
+			     python3-distutils genisoimage qemu-system && \
+	apt-get clean
+
+RUN	git clone https://github.com/gson1703/anita.git
+RUN	cd anita && python setup.py install
+
+ARG DISK_SIZE=1G
+ARG INSTALL_MEM=128M
+USER mani
+RUN cd && mkdir .ccache && chown mani:mani .ccache && \
+	  anita --sets kern-GENERIC,modules,base,etc,comp \
+		--disk-size ${DISK_SIZE} --memory-size=${INSTALL_MEM} \
+		install ${INST_IMG} && \
+	  rm -rf work-*/download
+
+ARG EXTRA_PKG=""
+ARG RUNTIME_MEM=128M
+ARG ORIGIN=https://review.coreboot.org/flashrom-stable.git
+RUN cd && anita --persist --memory-size=${RUNTIME_MEM} --run \
+"echo 'dhcpcd'                                   >init && \
+ echo 'export PKG_PATH=${PKG_PATH}'             >>init && \
+ . ./init && \
+ pkg_add gmake git-base ccache pciutils libusb1 libusb-compat libftdi \
+         ${EXTRA_PKG} && \
+ git config --global --add http.sslVerify false && \
+ git clone ${ORIGIN} flashrom" \
+		boot ${INST_IMG}
+
+RUN cd && dd if=/dev/zero bs=1M count=64 of=cache.img && \
+	  anita --vmm-args '-hdb cache.img' --persist \
+		--memory-size=${RUNTIME_MEM} --run \
+"if [ \$(uname -m) = i386 -o \$(uname -m) = amd64 ]; then \
+     bdev=wd1d; \
+ else \
+     bdev=wd1c; \
+ fi; \
+ newfs -I \${bdev} && \
+ mkdir .ccache && \
+ mount /dev/\${bdev} .ccache && \
+ ccache -M 60M && \
+ umount .ccache && \
+ echo 'manitest() {'                            >>init && \
+ echo '    fsck -y -t ffs /dev/'\${bdev}        >>init && \
+ echo '    mount /dev/'\${bdev}' ~/.ccache'     >>init && \
+ echo '    (cd ~/flashrom && eval \" \$*\")'    >>init && \
+ echo '    ret=\$?'                             >>init && \
+ echo '    umount ~/.ccache'                    >>init && \
+ echo '    return \$ret'                        >>init && \
+ echo '}'                                       >>init" \
+		boot ${INST_IMG} && \
+	  gzip cache.img
+
+COPY anita-wrapper.sh /home/mani/mani-wrapper.sh
+ENV INST_IMG ${INST_IMG}
+ENV MEM_SIZE ${RUNTIME_MEM}
+ENTRYPOINT ["/bin/sh", "/home/mani/mani-wrapper.sh"]