1 files changed, 12 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/hash_with_indifferent_access.rb b/activesupport/lib/active_support/hash_with_indifferent_access.rb
index fcc13feb8c..2e2ed8a25d 100644
--- a/activesupport/lib/active_support/hash_with_indifferent_access.rb
+++ b/activesupport/lib/active_support/hash_with_indifferent_access.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-require_relative "core_ext/hash/keys"
-require_relative "core_ext/hash/reverse_merge"
+require "active_support/core_ext/hash/keys"
+require "active_support/core_ext/hash/reverse_merge"
 
 module ActiveSupport
   # Implements a hash where keys <tt>:foo</tt> and <tt>"foo"</tt> are considered
@@ -311,6 +311,16 @@ module ActiveSupport
       dup.tap { |hash| hash.transform_keys!(*args, &block) }
     end
 
+    def slice(*keys)
+      keys.map! { |key| convert_key(key) }
+      self.class.new(super)
+    end
+
+    def slice!(*keys)
+      keys.map! { |key| convert_key(key) }
+      super
+    end
+
     def compact
       dup.tap(&:compact!)
     end