diff --git a/appveyor.yml b/appveyor.yml
index ce1c308..5676f12 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -7,25 +7,25 @@ configuration:
 
 environment:
   matrix:
-  - VS_VERSION: 9
+  - VS_VERSION: 9 2008
     VS_PLATFORM: win32
-  - VS_VERSION: 9
+  - VS_VERSION: 9 2008
     VS_PLATFORM: x64
-  - VS_VERSION: 10
+  - VS_VERSION: 10 2010
     VS_PLATFORM: win32
-  - VS_VERSION: 10
+  - VS_VERSION: 10 2010
     VS_PLATFORM: x64
-  - VS_VERSION: 11
+  - VS_VERSION: 11 2012
     VS_PLATFORM: win32
-  - VS_VERSION: 11
+  - VS_VERSION: 11 2012
     VS_PLATFORM: x64
-  - VS_VERSION: 12
+  - VS_VERSION: 12 2013
     VS_PLATFORM: win32
-  - VS_VERSION: 12
+  - VS_VERSION: 12 2013
     VS_PLATFORM: x64
-  - VS_VERSION: 14
+  - VS_VERSION: 14 2015
     VS_PLATFORM: win32
-  - VS_VERSION: 14
+  - VS_VERSION: 14 2015
     VS_PLATFORM: x64
 
 before_build: