--- a/browser/components/customizableui/content/panelUI.inc.xul
+++ b/browser/components/customizableui/content/panelUI.inc.xul
@@ -627,16 +627,22 @@
label="&printCmd.label;"
#ifdef XP_MACOSX
key="printKb"
command="cmd_print"
#else
command="cmd_printPreview"
#endif
/>
+ <toolbarbutton id="appMenu-print-preview-button"
+ class="subviewbutton subviewbutton-iconic"
+ label="&printCmd.label;"
+ key="printKb"
+ command="cmd_printPreview"
+ />
<toolbarseparator/>
<toolbarbutton id="appMenu-find-button"
class="subviewbutton subviewbutton-iconic"
label="&findOnCmd.label;"
key="key_find"
command="cmd_find"/>
<toolbarbutton id="appMenu-more-button"
class="subviewbutton subviewbutton-nav"