diff --git a/README.md b/README.md
index 2ce57fa..f64eea6 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,51 @@
-# electrs-bin
-Temporary repository to host electrs binaries for aarch64 ARM cpu linux
+# bitbox-base-deps
+Temporary repository to host binary dependencies for the BitBox Base project, built for aarch64 ARM cpu Linux.
 
+The binaries have been build on a RockPro64 board using Armbian 4.4.178.
+
+## electrs
 source repository:  
 https://github.com/romanz/electrs
+
+Build it yourself:
+```
+# install Rust
+mkdir -p /usr/local/src/rust
+cd /usr/local/src/rust
+curl https://static.rust-lang.org/dist/rust-1.34.1-aarch64-unknown-linux-gnu.tar.gz -o rust.tar.gz
+
+# must return 'rust.tar.gz: OK'
+echo "0565e50dae58759a3a5287abd61b1a49dfc086c4d6acf2ce604fe1053f704e53 rust.tar.gz" | sha256sum -c -
+
+tar --strip-components 1 -xzf rust.tar.gz
+./install.sh
+
+# install dependencies
+apt install clang cmake
+
+# compile electrs
+git clone https://github.com/romanz/electrs
+cd electrs
+git checkout tags/v0.6.1
+cargo build --release
+
+# install electrs
+cp /usr/local/src/rust/electrs/target/release/electrs /usr/bin/
+```
+
+
+## c-lightning
+source repository:  
+https://github.com/ElementsProject/lightning
+
+Build it yourself, using the PPA branch from Christian Decker:
+```
+git clone https://github.com/cdecker/lightning.git
+cd lightning/
+git checkout ppa
+sudo apt install debhelper pkg-config fakeroot dpkg-dev
+sudo dpkg-buildpackage -b -rfakeroot -us -uc
+```
+
+The package `lightningd_0.7.0-1_arm64.deb` is written in the partent directory and can be installed with `dpkg -i lightningd_0.7.0-1_arm64.deb`.
+
diff --git a/SHA256SUM.asc b/SHA256SUM.asc
index 50536a8..957fcc8 100644
--- a/SHA256SUM.asc
+++ b/SHA256SUM.asc
@@ -1,2 +1,2 @@
-eeaa246b7e49dacb31f5b609ca4efe759dab97ddacdcf1f23c34a67607f35a9e  electrs-0.6.0-aarch64-linux-gnu.tar.gz
 1b1664afe338aa707660bc16b2d82919e5cb8f5fd35faa61c27a7fef24aad156  electrs-0.6.1-aarch64-linux-gnu.tar.gz
+52be094f8162749acb207bf9ad08125d25288a9d03eb25690f364ba42fcff3c4  lightningd_0.7.0-1_arm64.deb
diff --git a/electrs-0.6.0-aarch64-linux-gnu.tar.gz b/electrs-0.6.0-aarch64-linux-gnu.tar.gz
deleted file mode 100644
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diff --git a/lightningd_0.7.0-1_arm64.deb b/lightningd_0.7.0-1_arm64.deb
new file mode 100644
index 0000000..7821214
Binary files /dev/null and b/lightningd_0.7.0-1_arm64.deb differ