diff --git a/lib/rails-html-sanitizer.rb b/lib/rails-html-sanitizer.rb
index 39ac71d..59ed70d 100644
--- a/lib/rails-html-sanitizer.rb
+++ b/lib/rails-html-sanitizer.rb
@@ -20,8 +20,6 @@ def safe_list_sanitizer
         end
 
         def white_list_sanitizer
-          ActiveSupport::Deprecation.warn "warning: white_list_sanitizer is" \
-          " deprecated, please use safe_list_sanitizer instead."
           safe_list_sanitizer
         end
       end
diff --git a/lib/rails/html/sanitizer.rb b/lib/rails/html/sanitizer.rb
index a539102..b35010a 100644
--- a/lib/rails/html/sanitizer.rb
+++ b/lib/rails/html/sanitizer.rb
@@ -151,8 +151,5 @@ def allowed_attributes(options)
     end
 
     WhiteListSanitizer = SafeListSanitizer
-    if Object.respond_to?(:deprecate_constant)
-      deprecate_constant :WhiteListSanitizer
-    end
   end
 end