diff --git a/.travis.yml b/.travis.yml
index 5885e6a..618bdaa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,22 +7,22 @@ language: rust
 
 matrix:
   include:
-    - env: BINARY_NAME=mir-${TRAVIS_TAG}-${TRAVIS_OS_NAME} VERSION=${TRAVIS_TAG} TRAVIS_TAG=${TRAVIS_TAG}
+    - env: BINARY_OUT=target/release/mir BINARY_NAME=mir-${TRAVIS_OS_NAME} VERSION=${TRAVIS_TAG} TRAVIS_TAG=${TRAVIS_TAG}
       os: linux
-    - env: BINARY_NAME=mir-${TRAVIS_TAG}-${TRAVIS_OS_NAME} VERSION=${TRAVIS_TAG} TRAVIS_TAG=${TRAVIS_TAG}
+    - env: BINARY_OUT=target/release/mir BINARY_NAME=mir-${TRAVIS_OS_NAME} VERSION=${TRAVIS_TAG} TRAVIS_TAG=${TRAVIS_TAG}
       os: osx
-    - env: BINARY_NAME=mir-${TRAVIS_TAG}-${TRAVIS_OS_NAME} VERSION=${TRAVIS_TAG} TRAVIS_TAG=${TRAVIS_TAG}
+    - env: BINARY_OUT=target/release/mir.exe BINARY_NAME=mir-${TRAVIS_OS_NAME}.exe VERSION=${TRAVIS_TAG} TRAVIS_TAG=${TRAVIS_TAG}
       os: windows
-    - env: BINARY_NAME=mir-${TRAVIS_TAG}-${TRAVIS_OS_NAME} VERSION=${TRAVIS_TAG} TRAVIS_TAG=latest
+    - env: BINARY_OUT=target/release/mir BINARY_NAME=mir-${TRAVIS_OS_NAME} VERSION=${TRAVIS_TAG} TRAVIS_TAG=latest
       os: linux
-    - env: BINARY_NAME=mir-${TRAVIS_TAG}-${TRAVIS_OS_NAME} VERSION=${TRAVIS_TAG} TRAVIS_TAG=latest
+    - env: BINARY_OUT=target/release/mir BINARY_NAME=mir-${TRAVIS_OS_NAME} VERSION=${TRAVIS_TAG} TRAVIS_TAG=latest
       os: osx
-    - env: BINARY_NAME=mir-${TRAVIS_TAG}-${TRAVIS_OS_NAME} VERSION=${TRAVIS_TAG} TRAVIS_TAG=latest
+    - env: BINARY_OUT=target/release/mir.exe BINARY_NAME=mir-${TRAVIS_OS_NAME}.exe VERSION=${TRAVIS_TAG} TRAVIS_TAG=latest
       os: windows
 
 cache: cargo
 
-before_script: sed -i "s/version = \"0.0.0\"/version = \"$(./version.sh tags)\"/" Cargo.toml
+before_script: sed -i '' -e "s/version = \"0.0.0\"/version = \"$(./version.sh tags)\"/" Cargo.toml
 
 script:
   - cargo build --verbose --release