--- 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"