diff --git a/.travis.yml b/.travis.yml
index c9efcf5f9..49041fed5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,67 +1,7 @@
-sudo: false
-dist: trusty
-language: c
-
-compiler:
-  - clang
-  - gcc
-
-env:
-  - GOAL=stm32 TOOLCHAIN_SHORTVER=7-2017q4 TOOLCHAIN_LONGVER=gcc-arm-none-eabi-7-2017-q4-major
-  # - GOAL=unix
-  - GOAL=src
-
-matrix:
-  exclude:
-    - compiler: clang
-      env: GOAL=stm32
-    - compiler: clang
-      env: GOAL=src
-
-addons:
-  apt:
-    packages:
-    - build-essential
-    - gcc-multilib
-    - libusb-1.0-0-dev
-    - libudev-dev
-    - python3
-    - python3-pip
-
-before_install:
-    - pip3 install --user --upgrade pip setuptools wheel
-
-install:
-    - pip3 install --user scons==3.0.1
-    - pip3 install --user flake8==3.5.0
-    - pip3 install --user pytest==3.4.2
-    - pip3 install --user ecdsa==0.13 mnemonic==0.18 requests
-    - pip3 install --user click==6.7 pyblake2==1.1.0 rlp==0.6.0
-    - pip3 install --user --no-deps trezor==0.9.1
-
-before_script:
-    - test "$GOAL" != "stm32" || wget https://developer.arm.com/-/media/Files/downloads/gnu-rm/$TOOLCHAIN_SHORTVER/$TOOLCHAIN_LONGVER-linux.tar.bz2
-    - test "$GOAL" != "stm32" || tar xfj $TOOLCHAIN_LONGVER-linux.tar.bz2
-    - test "$GOAL" != "stm32" || export PATH=$PWD/$TOOLCHAIN_LONGVER/bin:$PATH
-
+language: generic
+services:
+    - docker
 script:
-  - test "$GOAL" != "stm32" || make build_cross
-  - test "$GOAL" != "stm32" || make build_boardloader
-  - test "$GOAL" != "stm32" || make build_bootloader
-  - test "$GOAL" != "stm32" || make build_prodtest
-  - test "$GOAL" != "stm32" || make build_firmware
-  - test "$GOAL" != "stm32" || make sizecheck
-
-  - test "$GOAL" != "unix" || make build_unix_noui
-  - test "$GOAL" != "unix" || make test
-  - test "$GOAL" != "unix" || make test_emu
-
-  # - test "$GOAL" != "src" || make style
-
-notifications:
-  webhooks:
-    urls:
-      - http://ci-bot.satoshilabs.com:5000/travis
-    on_success: always
-    on_failure: always
-    on_start: always
+    - pwd
+    - ls
+    - ./build-docker.sh
diff --git a/Dockerfile b/Dockerfile
index 3788ad736..09316ddcb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,8 +24,12 @@ ENV PATH=/opt/$TOOLCHAIN_LONGVER/bin:$PATH
 
 # install python tools
 
-RUN pip3 install click pyblake2 scons
-RUN pip3 install --no-deps git+https://github.com/trezor/python-trezor.git@master
+RUN pip3 install scons==3.0.1
+RUN pip3 install flake8==3.5.0
+RUN pip3 install pytest==3.4.2
+RUN pip3 install ecdsa==0.13 mnemonic==0.18 requests
+RUN pip3 install click==6.7 pyblake2==1.1.0 rlp==0.6.0
+RUN pip3 install --no-deps trezor==0.9.1
 
 # workarounds for weird default install
 
diff --git a/build-docker.sh b/build-docker.sh
index 1219d76ed..f0bf95fde 100755
--- a/build-docker.sh
+++ b/build-docker.sh
@@ -2,12 +2,12 @@
 set -e
 
 IMAGE=trezor-core-build
-TAG=${1:-master}
+TAG=${1:-2.0.6-zcoin}
 
 docker build -t $IMAGE .
 
 docker run -t -v $(pwd)/build-docker:/build:z $IMAGE /bin/sh -c "\
-	git clone https://github.com/trezor/trezor-core && \
+	git clone https://github.com/yura-pakhuchiy/trezor-core && \
 	cd trezor-core && \
 	ln -s /build build &&
 	git checkout $TAG && \