diff --git a/toolkit/themes/pinstripe/global/browser.css b/toolkit/themes/pinstripe/global/browser.css
index c8370941eff..0dbe46ef676 100644
--- a/toolkit/themes/pinstripe/global/browser.css
+++ b/toolkit/themes/pinstripe/global/browser.css
@@ -143,6 +143,7 @@
 }
 
 .tabbrowser-tabs {
+  -moz-binding: url("chrome://global/skin/globalBindings.xml#tabbrowser-tabs");
   border: none;
   padding: 0;
   margin: 0;
diff --git a/toolkit/themes/pinstripe/global/global.css b/toolkit/themes/pinstripe/global/global.css
index b46a27de984..2757eaa8463 100644
--- a/toolkit/themes/pinstripe/global/global.css
+++ b/toolkit/themes/pinstripe/global/global.css
@@ -92,10 +92,6 @@ menulist > menupopup,
   -moz-binding: url("chrome://global/content/bindings/menulist.xml#menulist-compact");
 }
 
-.tabbrowser-tabs {
-  -moz-binding: url("chrome://global/skin/globalBindings.xml#tabbrowser-tabs");
-}
-
 /* ::::: root elements ::::: */
 
 window,