diff -up ./install.rdf.old ./install.rdf
--- ./install.rdf.old	2014-09-06 11:39:00.100612095 -0500
+++ ./install.rdf	2014-09-06 11:40:27.444504995 -0500
@@ -15,6 +15,7 @@
         <em:updateURL>https://www.eff.org/files/https-everywhere-update-2048.rdf</em:updateURL>
 		<em:unpack>true</em:unpack> <!-- Required for Firefox 4 -->
         <em:updateKey>MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6MR8W/galdxnpGqBsYbqOzQb2eyW15YFjDDEMI0ZOzt8f504obNs920lDnpPD2/KqgsfjOgw2K7xWDJIj/18xUvWPk3LDkrnokNiRkA3KOx3W6fHycKL+zID7zy+xZYBuh2fLyQtWV1VGQ45iNRp9+Zo7rH86cdfgkdnWTlNSHyTLW9NbXvyv/E12bppPcEvgCTAQXgnDVJ0/sqmeiijn9tTFh03aM+R2V/21h8aTraAS24qiPCz6gkmYGC8yr6mglcnNoYbsLNYZ69zF1XHcXPduCPdPdfLlzVlKK1/U7hkA28eG3BIAMh6uJYBRJTpiGgaGdPd7YekUB8S6cy+CQIDAQAB</em:updateKey>
+        <em:appManaged>true</em:appManaged>
         <!-- firefox -->
         <!-- firefox -->
         <em:targetApplication>
             <Description>