diff --git a/gitian/gitian.yml b/gitian/gitian.yml
new file mode 100644
index 0000000..2f24b97
--- /dev/null
+++ b/gitian/gitian.yml
@@ -0,0 +1,19 @@
+---
+name: "trezor-mcu"
+enable_cache: true
+suites:
+- "trusty"
+architectures:
+- "amd64"
+packages:
+- "build-essential"
+- "gcc-arm-none-eabi"
+reference_datetime: "2015-06-01 00:00:00"
+remotes:
+- "url": "https://github.com/trezor/trezor-mcu.git"
+  "dir": "trezor-mcu"
+files: []
+script: |
+  make -C vendor/libopencm3
+  make
+  make -C firmware