diff --git a/.travis.yml b/.travis.yml
index 0416c67..10e52ed 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,37 +1,38 @@
-sudo: required
-language: generic
+language: c
+
+compiler: 
+  - gcc
+  - clang
+
+branches:
+  only:
+    - master 
+
+script:
+  - make
+  - ./icapp ZIPF
+
 matrix:
   include:
-  - language: c++
-    compiler: clang
-  - language: c++
-    compiler: gcc
-  - addons:
-      apt:
-        sources:
-        - ubuntu-toolchain-r-test
-        packages:
-        - gcc-8
-        - g++-8
-        - libtbb-dev
-    env:
-    - CC=gcc-8 CXX=g++-8
-    - CXXFLAGS="-fuse-ld=gold"
-  - name: Power ppc64le
-    os: linux-ppc64le
+    - name: Linux amd64
+      os: linux
+      arch: amd64
+
+    - name: Linux arm
+      os: linux
+      arch: arm64
+      compiler: gcc
+
+    - name: Windows-MinGW
+      os: windows
+      script: 
+        - mingw32-make
+        - ./icapp ZIPF
+
+    - name: macOS, xcode
+      os: osx
+
+#    - name: Power ppc64le
+#      os: linux-ppc64le
+#      compiler: gcc     
 
-cache: apt
-addons:
-  apt:
-    packages:
-    - libtbb-dev
-# branches:
-#   only:
-#   - master
-#   - cleaner_parsing
-#   - scaling-old-parsing
-#   - batch_parsing
-#   - batch_parsing_output
-#   - blocked_input
-#   - bug_fixes
-script: make