diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index a35872f..a51ca67 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -20,9 +20,10 @@ command tests it in all configurations that your compiler supports.
 
 Once your pull request is submitted, the [AppVeyor][appveyor] and
 [Travis][travis] web services will automatically test it on many versions of
-GCC, Clang, and Visual C++. This takes about an hour, unfortunately, but if I am
-around, I might download your patch and give you results much sooner. I have
-most of the compilers installed locally on test machines.
+GCC, Clang, and Visual C++. If you have more than one compiler installed
+locally, you can run either the `unix` or `ms` target in `test/Makefile` to test
+on a specific compiler. Open the `Makefile` file and find the targets for
+instructions.
 
 The `make` targets mentioned above depend on the following software:
 
diff --git a/appveyor.yml b/appveyor.yml
index 2aab676..88d2b24 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -10,17 +10,6 @@ shallow_clone: true
 
 os: Visual Studio 2015 RC
 
-environment:
-  matrix:
-    - title: vc2015
-      compiler: Visual Studio 14 2015
-    - title: vc2013
-      compiler: Visual Studio 12 2013
-    - title: vc2012
-      compiler: Visual Studio 11 2012
-    - title: vc2010
-      compiler: Visual Studio 10 2010
-
 install:
   - choco -y install cyg-get
   - cyg-get make
@@ -31,4 +20,7 @@ build_script:
   - set PATH=%PATH%;C:\projects\better-enums\cxxtest\bin;C:\tools\cygwin\bin
   - set PATH=C:\Program Files (x86)\MSBuild\14.0\Bin;%PATH%
   - cd test
-  - make TITLE=%title% COMPILER="%compiler%" ms
+  - make TITLE=vc2015 COMPILER="Visual Studio 14 2015" ms
+  - make TITLE=vc2013 COMPILER="Visual Studio 12 2013" ms
+  - make TITLE=vc2012 COMPILER="Visual Studio 11 2012" ms
+  - make TITLE=vc2010 COMPILER="Visual Studio 10 2010" ms