diff --git a/mozilla/themes/classic/global/icons/tab-new.gif b/mozilla/themes/classic/global/icons/tab-new.gif
index 928298aea39..02b01baa8e4 100644
Binary files a/mozilla/themes/classic/global/icons/tab-new.gif and b/mozilla/themes/classic/global/icons/tab-new.gif differ
diff --git a/mozilla/themes/classic/global/mac/browser.css b/mozilla/themes/classic/global/mac/browser.css
index 0d9c79c2b92..a98d06343d9 100644
--- a/mozilla/themes/classic/global/mac/browser.css
+++ b/mozilla/themes/classic/global/mac/browser.css
@@ -41,6 +41,5 @@ tab[busy] > .tab-icon {
 
 .tabs-newbutton {
   margin: 0px;
-  padding: 0px;
   list-style-image: url("chrome://global/skin/icons/tab-new.gif");
 }
diff --git a/mozilla/themes/classic/global/win/browser.css b/mozilla/themes/classic/global/win/browser.css
index 8bf32503fb0..62a93c174ef 100644
--- a/mozilla/themes/classic/global/win/browser.css
+++ b/mozilla/themes/classic/global/win/browser.css
@@ -45,6 +45,5 @@ tab[busy] > .tab-icon {
 
 .tabs-newbutton {
   margin: 0px;
-  padding: 0px;
   list-style-image: url("chrome://global/skin/icons/tab-new.gif");
 }