diff --git a/manual/conf.py b/manual/conf.py
index 79be525ea3..edd999e340 100644
--- a/manual/conf.py
+++ b/manual/conf.py
@@ -115,7 +115,6 @@ html_theme = 'alabaster'
 html_sidebars = {
     '**': [
         'about.html',
-        'donate.html',
         'searchbox.html',
         'localtoc.html',
         'relations.html',
@@ -161,6 +160,8 @@ def sort_languages(x):
 
 
 html_context['other_languages'].sort(key=sort_languages)
+html_context['support_text'] = _('Support calibre')
+html_context['support_tooltip'] = _('Contribute to support calibre development')
 del sort_languages, get_language
 
 epub_author      = u'Kovid Goyal'
diff --git a/manual/resources/donate.png b/manual/resources/donate.png
deleted file mode 100644
index f21829867b..0000000000
Binary files a/manual/resources/donate.png and /dev/null differ
diff --git a/manual/templates/about.html b/manual/templates/about.html
index f58cee971f..201aae4b0c 100644
--- a/manual/templates/about.html
+++ b/manual/templates/about.html
@@ -9,12 +9,36 @@ function toggle_languages_menu() {
 <div style="text-align: center">
     <a href="https://calibre-ebook.com" title="calibre homepage" id="calibre-homepage-logo"><img src="_static/logo.png" /></a>
     <br/>
-<form action="https://www.paypal.com/cgi-bin/webscr" method="post" title="Contribute to support calibre development">
+<form id="donate_form" action="https://www.paypal.com/cgi-bin/webscr" method="post" title="Contribute to support calibre development">
+<style>
+#donate_form input[type=submit] {
+    border-radius: 6px;
+    box-shadow: rgb(255, 246, 175) 0px 1px 0px 0px;
+    background: linear-gradient(rgb(255, 236, 100) 5%, rgb(255, 171, 35) 100%) rgb(255, 236, 100);
+    border: 1px solid rgb(255, 170, 34);
+    display: inline-block;
+    cursor: pointer;
+    color: rgb(51, 51, 51);
+    font-family: Arial;
+    font-size: 15px;
+    font-weight: bold;
+    padding: 6px 24px;
+    text-decoration: none;
+    text-shadow: rgb(255, 238, 102) 0px 1px 0px;
+}
+#donate_form input[type=submit]:hover {
+    background: linear-gradient(rgb(255, 171, 35) 5%, rgb(255, 236, 100) 100%) rgb(255, 171, 35);
+}
+#donate_form input[type=submit]:focus {
+    outline: 0;
+}
+</style>
     <input type="hidden" name="cmd" value="_s-xclick" />
     <input type="hidden" name="hosted_button_id" value="AF4H3B8QVDG6N" />
-    <input type="image" src="{{ pathto('_static/donate.png', 1) }}" border="0" name="submit" alt="Contribute to support calibre development" style="border:0pt" />
+    <input type="submit" name="submit" alt="{{ support_tooltip }}" value="{{ support_text }}" />
     <img alt="" border="0" src="https://www.paypalobjects.com/en_GB/i/scr/pixel.gif" width="1" height="1" />
 </form>
+<br/>
 </div>
 {%- if not embedded %}
 <div><a href="#" onclick="toggle_languages_menu(); return false;"><img src="{{ pathto('_static/languages.svg', 1) }}" style="width: 1.2em"/> {{ change_language_text }}</a></div>
diff --git a/setup/translations.py b/setup/translations.py
index 329ed75067..d7930f45fc 100644
--- a/setup/translations.py
+++ b/setup/translations.py
@@ -51,7 +51,7 @@ class POT(Command):  # {{{
         self.tx(['push', '-r', 'calibre.'+resource, '-s'], cwd=self.TRANSLATIONS)
 
     def source_files(self):
-        ans = [self.a(self.j(self.d(self.SRC), 'manual', 'custom.py'))]
+        ans = [self.a(self.j(self.MANUAL, x)) for x in ('custom.py', 'conf.py')]
         for root, _, files in os.walk(self.j(self.SRC, __appname__)):
             for name in files:
                 if name.endswith('.py'):