diff --git a/.travis.yml b/.travis.yml
index f9d56c7ea..9e1bf3693 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,65 +1,9 @@
-sudo: false
-dist: trusty
-
-addons_shortcuts:
-  addons_clang38: &clang38
-    apt:
-      sources:  [ 'ubuntu-toolchain-r-test', 'llvm-toolchain-precise-3.8' ]
-      packages: [ 'g++-5', 'clang-3.8','libc++-dev', 'libc++abi-dev', 'gperf']
-  addons_gcc5: &gcc5
-    apt:
-      sources:  [ 'ubuntu-toolchain-r-test']
-      packages: [ 'gcc-5','g++-5', 'gperf']
-
-branches:
-  only:
-  - travis
-
 language: smalltalk
+sudo: false
 
-matrix:
-  include:
-    - os: linux
-      env: _CXX=g++-5 _CC=gcc-5 JOBS=1
-      addons: *gcc5
-    - os: linux
-      env: _CXX=clang++-3.8 _CC=clang-3.8 JOBS=4
-      addons: *clang38
-    - os: osx
-      env: JOBS=4
-      compiler: clang
-
-before_install:
-  #- sudo apt-get -qq update
-  #- sudo apt-get install -y libxml2-dev
-
-addons:
-  apt:
-    packages:
-      - gperf
-
-
-install:
-  # /usr/bin/gcc is 4.6 always, but gcc-X.Y is available.
-  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then
-      export OPENSSL_ROOT_DIR=/usr/local/opt/openssl/;
-      brew link --force readline;
-      ulimit -n 1000;
-    fi
-  - false || [ -z "$_CXX" ] || export CXX=${_CXX}
-  - false || [ -z "$_CC" ] || export CC=${_CC}
-  - echo ${PATH}
-  - echo ${CXX}
-  - ${CXX} --version
-  - ${CXX} -v
-
-script:
-  - mkdir build
-  - cd build
-  - cmake .. && make -j${JOBS} VERBOSE=1
-- ./test/run_all_tests --filter -client
+os:
+  - linux
+  - osx
 
 smalltalk:
   - Squeak-5.2
-  - Squeak-5.1
-  - Squeak-5.0