diff --git a/php/lib/.gitignore b/php/lib/.gitignore
index 3c55a35f61a..3afc7afda42 100644
--- a/php/lib/.gitignore
+++ b/php/lib/.gitignore
@@ -10,4 +10,5 @@ Ice/PropertiesAdmin.php
 Ice/PropertyDict.php
 Ice/RemoteLogger.php
 Ice/Router.php
+Ice/SliceChecksumDict.php
 Ice/Version.php
diff --git a/ruby/ruby/.gitignore b/ruby/ruby/.gitignore
index aff1d47ae7a..39f364e4321 100644
--- a/ruby/ruby/.gitignore
+++ b/ruby/ruby/.gitignore
@@ -10,5 +10,6 @@ Ice/PropertiesAdmin.rb
 Ice/PropertyDict.rb
 Ice/RemoteLogger.rb
 Ice/Router.rb
+Ice/SliceChecksumDict.rb
 Ice/Version.rb
 IceRuby.*