--- a/browser/components/preferences/in-content/sync.xul
+++ b/browser/components/preferences/in-content/sync.xul
@@ -249,18 +249,18 @@
                   <vbox><image id="fxaLoginRejectedWarning"/></vbox>
                   <description flex="1">
                     &signedInUnverified.beforename.label;
                     <label id="fxaEmailAddress2"/>
                     &signedInUnverified.aftername.label;
                   </description>
                 </hbox>
                 <hbox class="fxaAccountBoxButtons">
-                  <button id="verifyFxaAccount" accesskey="&verify.accesskey;">&verify.label;</button>
-                  <button id="unverifiedUnlinkFxaAccount" accesskey="&forget.accesskey;">&forget.label;</button>
+                  <button id="verifyFxaAccount" label="&verify.label;" accesskey="&verify.accesskey;"></button>
+                  <button id="unverifiedUnlinkFxaAccount" label="&forget.label;" accesskey="&forget.accesskey;"></button>
                 </hbox>
               </vbox>
             </hbox>
 
             <!-- logged in locally but server rejected credentials -->
             <hbox id="fxaLoginRejected" class="fxaAccountBox">
               <vbox>
                 <image id="fxaProfileImage"/>
@@ -270,18 +270,18 @@
                   <vbox><image id="fxaLoginRejectedWarning"/></vbox>
                   <description flex="1">
                     &signedInLoginFailure.beforename.label;
                     <label id="fxaEmailAddress3"/>
                     &signedInLoginFailure.aftername.label;
                   </description>
                 </hbox>
                 <hbox class="fxaAccountBoxButtons">
-                  <button id="rejectReSignIn" accessky="&signIn.accesskey;">&signIn.label;</button>
-                  <button id="rejectUnlinkFxaAccount" accesskey="&forget.accesskey;">&forget.label;</button>
+                  <button id="rejectReSignIn" label="&signIn.label;" accesskey="&signIn.accesskey;"></button>
+                  <button id="rejectUnlinkFxaAccount" label="&forget.label;" accesskey="&forget.accesskey;"></button>
                 </hbox>
               </vbox>
             </hbox>
           </deck>
         </groupbox>
         <groupbox id="syncOptions">
           <caption><label>&signedIn.engines.label;</label></caption>
           <hbox id="fxaSyncEngines">