diff --git a/ts/lib/editable/index.ts b/ts/lib/editable/index.ts
index 277588b5a..00984a718 100644
--- a/ts/lib/editable/index.ts
+++ b/ts/lib/editable/index.ts
@@ -4,6 +4,3 @@
 import "./editable-base.scss";
 import "./content-editable.scss";
 import "./mathjax.scss";
-/* only imported for the CSS in the legacy editor */
-import "./ContentEditable.svelte";
-import "./Mathjax.svelte";
diff --git a/ts/lib/editable/mathjax.scss b/ts/lib/editable/mathjax.scss
index 30f4c7541..03e118a70 100644
--- a/ts/lib/editable/mathjax.scss
+++ b/ts/lib/editable/mathjax.scss
@@ -11,10 +11,3 @@ img {
     margin: 1rem auto;
     transform: scale(1.1);
 }
-
-.empty {
-    vertical-align: text-bottom;
-
-    width: var(--font-size);
-    height: var(--font-size);
-}