diff --git a/.travis.yml b/.travis.yml
index 51309fb..faa8c58 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,11 +3,6 @@ dist: trusty
 language: cpp
 os:
   - osx
-env: 
-  -
-  - >
-    UNICODE_OPTIONS=-DCXXOPTS_USE_UNICODE_HELP=Yes
-    PKG_CONFIG_PATH=/usr/local/opt/icu4c/lib/pkgconfig
 matrix:
   include:
     - os: linux