diff --git a/site/download.md b/site/download.md
index da18649a2..4bdea8eed 100644
--- a/site/download.md
+++ b/site/download.md
@@ -1,6 +1,6 @@
 <div style="float:right; text-align:right; white-space:nowrap; ">
-<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5J33NLXYXCYAY"><img border=0 src="https://www.paypal.com/en_US/i/btn/x-click-but04.gif" alt="paypal"></a> 
-<a style="margin-left:3px;" href="https://flattr.com/submit/auto?user_id=simonmichael&url=http%3A%2F%2Fhledger.org" target="_blank"><img src="//api.flattr.com/button/flattr-badge-large.png" alt="Flattr this" title="Flattr this" border="0"></a> 
+<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&amp;hosted_button_id=5J33NLXYXCYAY"><img border=0 src="https://www.paypal.com/en_US/i/btn/x-click-but04.gif" alt="paypal"></a> 
+<a style="margin-left:3px;" href="https://flattr.com/submit/auto?user_id=simonmichael&amp;url=http%3A%2F%2Fhledger.org" target="_blank"><img src="//api.flattr.com/button/flattr-badge-large.png" alt="Flattr this" title="Flattr this" border="0"></a> 
 <div style="display:inline-block; position:relative; top:5px;">
 <script data-gratipay-username="simonmichael" data-gratipay-widget="button" src="//grtp.co/v1.js"></script> 
 </div>
diff --git a/site/index.md b/site/index.md
index ad435ad8f..f19fc7c12 100644
--- a/site/index.md
+++ b/site/index.md
@@ -162,9 +162,9 @@ If you feel the same way, join us!
 <!-- Has hledger saved you or your employer money, time or peace of mind ? -->
 <!-- Donations: -->
 <a href="https://www.bountysource.com/trackers/536505-simonmichael-hledger"><img border=0 src="https://www.bountysource.com/badge/tracker?tracker_id=536505" alt="bountysource"></a> &nbsp;
-<a href="https://flattr.com/submit/auto?user_id=simonmichael&url=http%3A%2F%2Fhledger.org" target="_blank"><img src="//api.flattr.com/button/flattr-badge-large.png" alt="Flattr this" title="Flattr this" border="0"></a> &nbsp;
+<a href="https://flattr.com/submit/auto?user_id=simonmichael&amp;url=http%3A%2F%2Fhledger.org" target="_blank"><img src="//api.flattr.com/button/flattr-badge-large.png" alt="Flattr this" title="Flattr this" border="0"></a> &nbsp;
 <div style="display:inline; position:relative; top:6px;"><script data-gratipay-username="simonmichael" data-gratipay-widget="button" src="//grtp.co/v1.js"></script></div> &nbsp;
-<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5J33NLXYXCYAY"><img border=0 src="https://www.paypal.com/en_US/i/btn/x-click-but04.gif" alt="paypal"></a> &nbsp;
+<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&amp;hosted_button_id=5J33NLXYXCYAY"><img border=0 src="https://www.paypal.com/en_US/i/btn/x-click-but04.gif" alt="paypal"></a> &nbsp;
 <!-- Also testimonials, examples, blogging, packaging, and patches. -->
 </div>