diff --git a/appveyor.yml b/appveyor.yml
index d46cb4e5..ef25794e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -4,8 +4,6 @@ clone_depth: 1
 
 environment:
   matrix:
-    - RUBY_FOLDER_VERSION: "22"
-    - RUBY_FOLDER_VERSION: "22-x64"
     - RUBY_FOLDER_VERSION: "23"
     - RUBY_FOLDER_VERSION: "23-x64"
     - RUBY_FOLDER_VERSION: "24"
@@ -39,7 +37,7 @@ install:
   - where ruby
 
   # Install latest version of RubyGems
-  - gem update --system --no-ri --no-rdoc
+  - gem update --system --no-document
   - gem --version
   - where gem