diff --git a/appveyor.yml b/.appveyor.yml
similarity index 97%
rename from appveyor.yml
rename to .appveyor.yml
index 86b936d31..678108f85 100644
--- a/appveyor.yml
+++ b/.appveyor.yml
@@ -1,3 +1,7 @@
+branches:
+  only:
+    - master
+
 environment:
   matrix: