diff --git a/appveyor.yml b/appveyor.yml
index b84ba3c5..7a2c5afb 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,6 +1,8 @@
 environment:
   pip_access:
     secure: 8/ZjXFwtd1S7ixd7PJOpptupKKEDhm2da/q3unabJ00=
+  COVERALLS_REPO_TOKEN:
+    secure: d3Luic/ESkGaWnZrvWZTKrzO+xaVwJWaRCEP0F+K/9DQGPSRZsJ/Du5g3s4XF+tS
   gpy_version: 1.2.0
   matrix:
     - PYTHON_VERSION: 2.7