diff --git a/_config.yml b/_config.yml
index 6de7d3f204b..1242e93e292 100755
--- a/_config.yml
+++ b/_config.yml
@@ -239,3 +239,5 @@ jekyll-archives:
 
 
 ############################################################
+feed:
+  posts_limit: 50
\ No newline at end of file
diff --git a/feed.xml b/feed.xml
index f77d178bbdb..9b37f209ff3 100644
--- a/feed.xml
+++ b/feed.xml
@@ -10,7 +10,8 @@ layout: null
         <link>{{ site.url }}</link>
         <description>{{ site.description | xml_escape }}</description>
         <lastBuildDate>{{ site.time | date_to_rfc822 }}</lastBuildDate>
-        {% for post in site.posts limit:10 %}
+        {% assign posts_limit = site.feed.posts_limit | default: 10 %}
+        {% for post in site.posts limit: posts_limit %}
         <item>
             <title>{{ post.title | xml_escape }}</title>
             <link>