diff --git a/appveyor.yml b/appveyor.yml
index 1c08af4a26..d790653f05 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -7,14 +7,14 @@ environment:
   ruby_version: "24-%Platform%"
   zlib_version: "1.2.11"
   matrix:
+    - build: msys2
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
     - build: vs
       vs: 120
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
     - build: vs
       vs: 140
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-    - build: msys2
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
 notifications:
   - provider: Webhook
     url: