diff --git a/appveyor.yml b/appveyor.yml
index 9624b85f..c8aa9623 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,13 +1,13 @@
 environment:
   matrix:
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
-      CMAKE_GENERATOR: Visual Studio 9 2008 Win64
+      CMAKE_GENERATOR: Visual Studio 9 2008
       INTEGRATION_TESTS: 0
       VS_COMPILER_VERSION: 9
       VCVARS: C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\vcvarsall.bat
       ARCHITECTURE: x86
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
-      CMAKE_GENERATOR: Visual Studio 10 2010 Win64
+      CMAKE_GENERATOR: Visual Studio 10 2010
       INTEGRATION_TESTS: 0
       VS_COMPILER_VERSION: 10
       VCVARS: C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat