diff --git a/.misc/appveyor.yml b/.misc/appveyor.yml
index ee641c5751..b9ba112351 100644
--- a/.misc/appveyor.yml
+++ b/.misc/appveyor.yml
@@ -6,22 +6,10 @@ environment:
     CMD_IN_ENV: "cmd /E:ON /V:ON /C .\\.misc\\run_with_env.cmd"
 
   matrix:
-    - PYTHON: "C:\\Python33"
-      PYTHON_VERSION: "3.3"
-      PYTHON_ARCH: "32"
-
-    - PYTHON: "C:\\Python33-x64"
-      PYTHON_VERSION: "3.3"
-      PYTHON_ARCH: "64"
-
     - PYTHON: "C:\\Python34"
       PYTHON_VERSION: "3.4"
       PYTHON_ARCH: "32"
 
-    - PYTHON: "C:\\Python34-x64"
-      PYTHON_VERSION: "3.4"
-      PYTHON_ARCH: "64"
-
 install:
   # Prepend newly installed Python to the PATH of this build (this cannot be
   # done from inside the powershell script as it would require to restart