diff --git a/.compile_binaries b/.compile_binaries
new file mode 100755
index 0000000..1aa18ad
--- /dev/null
+++ b/.compile_binaries
@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+# This script compile shellcheck binaries
+set -ex
+
+# Remove all tests to reduce binary size
+./striptests
+
+mkdir -p deploy
+
+_cleanup(){
+  rm -rf dist shellcheck || true
+}
+
+if [ "$TRAVIS_OS_NAME" = 'linux' ]
+then
+  # Linux Docker image
+  name="$DOCKER_BASE"
+  DOCKER_BUILDS="$DOCKER_BUILDS $name"
+  docker build -t "$name:current" .
+  docker run "$name:current" --version
+  printf '%s\n' "#!/bin/sh" "echo 'hello world'" > myscript
+  docker run -v "$PWD:/mnt" "$name:current" myscript
+
+  # Copy static executable from docker image
+  id=$(docker create "$name:current")
+  docker cp "$id:/bin/shellcheck" "shellcheck"
+  docker rm "$id"
+  ls -l shellcheck
+  ./shellcheck myscript
+  for tag in $TAGS
+  do 
+    cp "shellcheck" "deploy/shellcheck-$tag.linux-x86_64"; 
+  done
+
+  # Linux Alpine based Docker image
+  name="$DOCKER_BASE-alpine"
+  DOCKER_BUILDS="$DOCKER_BUILDS $name"
+  sed -e '/DELETE-MARKER/,$d' Dockerfile > Dockerfile.alpine
+  docker build -f Dockerfile.alpine -t "$name:current" .
+  docker run "$name:current" sh -c 'shellcheck --version'
+
+  # Linux armv6hf static executable
+  docker run -v "$PWD:/mnt" koalaman/armv6hf-builder -c 'compile-shellcheck'
+  for tag in $TAGS
+  do 
+    cp "shellcheck" "deploy/shellcheck-$tag.linux-armv6hf"; 
+  done
+  _cleanup
+
+  # Windows .exe
+  docker run --user="$UID" -v "$PWD:/appdata" koalaman/winghc cuib
+  for tag in $TAGS
+  do 
+    cp "dist/build/ShellCheck/shellcheck.exe" "deploy/shellcheck-$tag.exe"; 
+  done
+  _cleanup
+fi
+
+if [ "$TRAVIS_OS_NAME" = 'osx' ];
+then
+  # Darwin x86_64 static executable
+  sudo ln -s /usr/local/bin/gsha512sum /usr/local/bin/sha512sum
+  brew install cabal-install pandoc
+  cabal update
+  cabal new-build shellcheck
+  for tag in $TAGS
+  do 
+    cp "$HOME/.cabal/dist/build/shellcheck/shellcheck" "deploy/shellcheck-$tag.darwin-x86_64";
+  done
+  _cleanup
+fi
diff --git a/.prepare_deploy b/.prepare_deploy
index dcf0346..490bf62 100755
--- a/.prepare_deploy
+++ b/.prepare_deploy
@@ -43,8 +43,19 @@ do
   rm "shellcheck"
 done
 
+if [ "$TRAVIS_OS_NAME" = 'osx' ];
+then
+  brew install gnu-tar
+  for file in *.darwin-x86_64
+  do
+    base="${file%.*}"
+    cp "$file" "shellcheck"
+    gtar -cJf "$base.darwin.x86_64.tar.xz" --transform="s:^:$base/:" README.txt LICENSE.txt shellcheck
+      rm "shellcheck"
+  done
+fi
+
 for file in ./*
 do
   sha512sum "$file" > "$file.sha512sum"
 done
-
diff --git a/.travis.yml b/.travis.yml
index 8a86307..25ebbeb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,67 +5,40 @@ language: sh
 services:
   - docker
 
-before_install:
-  - DOCKER_BASE="$DOCKER_USERNAME/shellcheck"
-  - DOCKER_BUILDS=""
-  - TAGS=""
-  - test "$TRAVIS_BRANCH" = master && TAGS="$TAGS latest" || true
-  - test -n "$TRAVIS_TAG"          && TAGS="$TAGS stable $TRAVIS_TAG" || true
-  - echo "Tags are $TAGS"
+os:
+  - linux
+  - osx
+
+before_install: |
+  DOCKER_BASE="$DOCKER_USERNAME/shellcheck"
+  DOCKER_BUILDS=""
+  TAGS=""
+  test "$TRAVIS_BRANCH" = master && TAGS="$TAGS latest" || true
+  test -n "$TRAVIS_TAG"          && TAGS="$TAGS stable $TRAVIS_TAG" || true
+  echo "Tags are $TAGS"
 
 script:
-  - mkdir deploy
-  # Remove all tests to reduce binary size
-  - ./striptests
-  # Linux Docker image
-  - name="$DOCKER_BASE"
-  - DOCKER_BUILDS="$DOCKER_BUILDS $name"
-  - docker build -t "$name:current" .
-  - docker run "$name:current" --version
-  - printf '%s\n' "#!/bin/sh" "echo 'hello world'" > myscript
-  - docker run -v "$PWD:/mnt" "$name:current" myscript
-  # Copy static executable from docker image
-  - id=$(docker create "$name:current")
-  - docker cp "$id:/bin/shellcheck" "shellcheck"
-  - docker rm "$id"
-  - ls -l shellcheck
-  - ./shellcheck myscript
-  - for tag in $TAGS; do cp "shellcheck" "deploy/shellcheck-$tag.linux-x86_64"; done
-  # Linux Alpine based Docker image
-  - name="$DOCKER_BASE-alpine"
-  - DOCKER_BUILDS="$DOCKER_BUILDS $name"
-  - sed -e '/DELETE-MARKER/,$d' Dockerfile > Dockerfile.alpine
-  - docker build -f Dockerfile.alpine -t "$name:current" .
-  - docker run "$name:current" sh -c 'shellcheck --version'
-  # Linux armv6hf static executable
-  - docker run -v "$PWD:/mnt" koalaman/armv6hf-builder -c 'compile-shellcheck'
-  - for tag in $TAGS; do cp "shellcheck" "deploy/shellcheck-$tag.linux-armv6hf"; done
-  - rm -f shellcheck || true
-  # Windows .exe
-  - docker run --user="$UID" -v "$PWD:/appdata" koalaman/winghc cuib
-  - for tag in $TAGS; do cp "dist/build/ShellCheck/shellcheck.exe" "deploy/shellcheck-$tag.exe"; done
-  - rm -rf dist shellcheck || true
-  # Misc packaging
+  - ./.compile_binaries
   - ./.prepare_deploy
 
-after_success:
-  - docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
-  - for repo in $DOCKER_BUILDS;
-    do
-      for tag in $TAGS;
-      do
+after_success: |
+  if [ "$TRAVIS_OS_NAME" = "linux" ]; then
+    docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
+    for repo in $DOCKER_BUILDS; do
+      for tag in $TAGS; do
         echo "Deploying $repo:current as $repo:$tag...";
         docker tag "$repo:current" "$repo:$tag" || exit 1;
         docker push "$repo:$tag" || exit 1;
       done;
     done;
+  fi
 
-after_failure:
-  - id
-  - pwd
-  - df -h
-  - find . -name '*.log' -type f -exec grep "" /dev/null {} +
-  - find . -ls
+after_failure: |
+  id
+  pwd
+  df -h
+  find . -name '*.log' -type f -exec grep "" /dev/null {} +
+  find . -ls
 
 deploy:
   provider: gcs
diff --git a/README.md b/README.md
index 6b789cd..4c9e9ae 100644
--- a/README.md
+++ b/README.md
@@ -257,9 +257,7 @@ ShellCheck is built and packaged using Cabal. Install the package `cabal-install
 
 On MacOS (OS X), you can do a fast install of Cabal using brew, which takes a couple of minutes instead of more than 30 minutes if you try to compile it from source.
 
-    brew install cask
-    brew cask install haskell-platform
-    cabal install cabal-install
+    $ brew install cabal-install
 
 On MacPorts, the package is instead called `hs-cabal-install`, while native Windows users should install the latest version of the Haskell platform from <https://www.haskell.org/platform/>
 
@@ -512,3 +510,4 @@ Happy ShellChecking!
 
 * The wiki has [long form descriptions](https://github.com/koalaman/shellcheck/wiki/Checks) for each warning, e.g. [SC2221](https://github.com/koalaman/shellcheck/wiki/SC2221).
 * ShellCheck does not attempt to enforce any kind of formatting or indenting style, so also check out [shfmt](https://github.com/mvdan/sh)!
+