diff --git a/browser/themes/pinstripe/browser/browser.css b/browser/themes/pinstripe/browser/browser.css
index bd910452cc2..5905ee37da7 100755
--- a/browser/themes/pinstripe/browser/browser.css
+++ b/browser/themes/pinstripe/browser/browser.css
@@ -982,12 +982,6 @@ statusbarpanel#statusbar-display {
  padding-end: 18px;
 }
 
-.autocomplete-treebody::-moz-tree-image(favicon, treecolAutoCompleteImage) {
-  list-style-image: url("chrome://browser/skin/places/starPage.png");
-  width: 16px;
-  height: 16px;
-}
-
 .autocomplete-treebody::-moz-tree-image(bookmark, treecolAutoCompleteImage) {
   list-style-image: url("chrome://browser/skin/places/pageStarred.png");
   width: 16px;
diff --git a/browser/themes/winstripe/browser/browser.css b/browser/themes/winstripe/browser/browser.css
index 129ab342aeb..be1451ea1b2 100644
--- a/browser/themes/winstripe/browser/browser.css
+++ b/browser/themes/winstripe/browser/browser.css
@@ -975,12 +975,6 @@ statusbarpanel#statusbar-display {
  padding-end: 18px;
 }
 
-.autocomplete-treebody::-moz-tree-image(favicon, treecolAutoCompleteImage) {
-  list-style-image: url("chrome://browser/skin/places/starPage.png");
-  width: 16px;
-  height: 16px;
-}
-
 .autocomplete-treebody::-moz-tree-image(bookmark, treecolAutoCompleteImage) {
   list-style-image: url("chrome://browser/skin/places/pageStarred.png");
   width: 16px;