Updated test configuration.

2 files changed, 2 insertions, 1 deletions

diff --git a/appveyor.yml b/appveyor.yml
index c9bb8ee..4817dac 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,5 +1,6 @@
 version: 1.0.{build}

 environment:

+  APPVEYOR: TRUE

   matrix:

   - TOXENV: py27

   - TOXENV: py35

diff --git a/setup.py b/setup.py
index f128331..6a9b873 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@ def missing_files():
         FILES = ('cat.exe', 'echo.exe', 'tee.exe', 'false.exe', 'true.exe',
                  'sleep.exe', 'touch.exe')
         print('APPVEYOR: %s' % os.environ.get('APPVEYOR'))
-        if os.environ.get('APPVEYOR', 'False') != 'True':
+        if os.environ.get('APPVEYOR', 'FALSE') != 'TRUE':
             FILES = ('libiconv2.dll', 'libintl3.dll') + FILES
 
         missing = []