diff --git a/src/other/firefox/chrome/WhiteSur/rounded-title-buttons.css b/src/other/firefox/chrome/WhiteSur/rounded-title-buttons.css
deleted file mode 100644
index 5ec3481..0000000
--- a/src/other/firefox/chrome/WhiteSur/rounded-title-buttons.css
+++ /dev/null
@@ -1,10 +0,0 @@
-/* Rounded title buttons (headerbar window controls) */
-
-@namespace xul url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
-
-:root[tabsintitlebar] #titlebar .titlebar-button {
-	border-radius: 100% !important;
-	height: 30px !important;
-	width: 30px !important;
-	margin: 2px 5px !important;
-}
diff --git a/src/other/firefox/chrome/userChrome.css b/src/other/firefox/chrome/userChrome.css
index 048ddbc..b37233e 100644
--- a/src/other/firefox/chrome/userChrome.css
+++ b/src/other/firefox/chrome/userChrome.css
@@ -18,9 +18,6 @@
  * This feature is included by default for Firefox 70+ */
 /*@import "WhiteSur/matching-autocomplete-width.css"; /**/
 
-/* Rounded title buttons (headerbar window controls) (GNOMISH) */
-/*@import "WhiteSur/rounded-title-buttons.css"; /**/
-
 /* Rounded window even when it gets maximized */
 /*@import "WhiteSur/rounded-window-maximized.css"; /**/