diff --git a/app/assets/javascripts/defer/html-sanitizer-bundle.js b/app/assets/javascripts/defer/html-sanitizer-bundle.js
index 366fe1b4cc..0886fb5ece 100644
--- a/app/assets/javascripts/defer/html-sanitizer-bundle.js
+++ b/app/assets/javascripts/defer/html-sanitizer-bundle.js
@@ -835,9 +835,6 @@ html4.ATTRIBS = {
   'dir::compact': 0,
   'div::align': 0,
   'dl::compact': 0,
-  'font::color': 0,
-  'font::face': 0,
-  'font::size': 0,
   'h1::align': 0,
   'h2::align': 0,
   'h3::align': 0,
@@ -944,7 +941,6 @@ html4.ELEMENTS = {
   'em': 0,
   'figcaption': 0,
   'figure': 0,
-  'font': 0,
   'frame': 274,
   'frameset': 272,
   'h1': 0,
@@ -1052,7 +1048,6 @@ html4.ELEMENT_DOM_INTERFACES = {
   'fieldset': 'HTMLFieldSetElement',
   'figcaption': 'HTMLElement',
   'figure': 'HTMLElement',
-  'font': 'HTMLFontElement',
   'footer': 'HTMLElement',
   'form': 'HTMLFormElement',
   'frame': 'HTMLFrameElement',