diff --git a/browser/themes/windows/browser.css b/browser/themes/windows/browser.css
index f49604e53780763b9aa19897458c45f0be6cbc9b..5ea9098a9b689470ef4ddfea91069cd23391d020 100644
--- a/browser/themes/windows/browser.css
+++ b/browser/themes/windows/browser.css
@@ -40,14 +40,13 @@
          * override these on the tabs toolbar because the accent color is
          * arbitrary, so the hardcoded colors from browser-custom-colors might
          * not provide sufficient contrast. */
-        --toolbarbutton-icon-fill: currentColor;
         --toolbarbutton-hover-background: color-mix(in srgb, currentColor 17%, transparent);
         --toolbarbutton-active-background: color-mix(in srgb, currentColor 30%, transparent);
       }
     }
 
     &[sizemode="normal"] #navigator-toolbox {
-      border-top: .5px solid ActiveBorder;
+      /* border-top: .5px solid ActiveBorder; Zen: Remove annoying top border, dont remove */
       &:-moz-window-inactive {
         border-top-color: InactiveBorder;
       }