--- a/xml/en/docs/dev/development_guide.xml
+++ b/xml/en/docs/dev/development_guide.xml
@@ -9,7 +9,7 @@
 <article name="Development guide"
          link="/en/docs/dev/development_guide.html"
          lang="en"
-         rev="11">
+         rev="12">
 
 <section name="Introduction" id="introduction">
 
@@ -6793,18 +6793,6 @@ The implementation is provided by the ro
 
 </section>
 
-<section name="Examples" id="examples">
-
-<para>
-The
-<link url="http://hg.nginx.org/nginx-dev-examples">nginx-dev-examples</link>
-repository provides nginx module examples.
-
-</para>
-
-</section>
-
-
 <section name="Code style" id="code_style">
 
 <section name="General rules" id="code_style_general_rules">
@@ -7656,14 +7644,14 @@ requests, but may contain other nginx di
 An example of such approach is the
 <link doc="../http/ngx_http_auth_request_module.xml" id="auth_request"/>
 directive implemented in
-<link url="http://hg.nginx.org/nginx/file/tip/src/http/modules/ngx_http_auth_request_module.c">ngx_http_auth_request module</link>.
+<link url="http://freenginx.org/hg/nginx/file/tip/src/http/modules/ngx_http_auth_request_module.c">ngx_http_auth_request module</link>.
 </para>
 
 <para>
 For the second case, it is possible to use basic HTTP client functionality
 available in nginx.
 For example,
-<link url="http://hg.nginx.org/nginx/file/tip/src/event/ngx_event_openssl_stapling.c">OCSP module</link>
+<link url="http://freenginx.org/hg/nginx/file/tip/src/event/ngx_event_openssl_stapling.c">OCSP module</link>
 implements simple HTTP client.
 </para>