diff --git a/sites/all/modules/search_api_solr/includes/service.inc b/sites/all/modules/search_api_solr/includes/service.inc
index 964d262..3f9f1c7 100644
--- a/sites/all/modules/search_api_solr/includes/service.inc
+++ b/sites/all/modules/search_api_solr/includes/service.inc
@@ -564,10 +564,11 @@
     if (!isset($this->fieldNames[$index->machine_name]) || $reset) {
       // This array maps "local property name" => "solr doc property name".
       $ret = array(
         'search_api_id' => 'item_id',
         'search_api_relevance' => 'score',
+        'search_api_random' => 'random_' . rand(1, 200),
       );
 
       // Add the names of any fields configured on the index.
       $fields = (isset($index->options['fields']) ? $index->options['fields'] : array());
       foreach ($fields as $key => $field) {
diff --git a/sites/all/modules/search_api_solr/solr-conf/3.x/schema.xml b/sites/all/modules/search_api_solr/solr-conf/3.x/schema.xml
index acc5e4b..97f86d8 100644
--- a/sites/all/modules/search_api_solr/solr-conf/3.x/schema.xml
+++ b/sites/all/modules/search_api_solr/solr-conf/3.x/schema.xml
@@ -522,10 +522,13 @@
     <!-- The following causes solr to ignore any fields that don't already match an existing
          field name or dynamic field, rather than reporting them as an error.
          Alternately, change the type="ignored" to some other type e.g. "text" if you want
          unknown fields indexed and/or stored by default -->
     <dynamicField name="*" type="ignored" multiValued="true" />
+    
+    <!-- https://drupal.org/node/1197538 -->
+    <dynamicField name="random*" type="rand" stored="false" />
 
   </fields>
 
   <!-- Following is a dynamic way to include other fields, added by other contrib modules -->
   <xi:include href="schema_extra_fields.xml" xmlns:xi="http://www.w3.org/2001/XInclude">
diff --git a/sites/all/modules/search_api_solr/solr-conf/4.x/schema.xml b/sites/all/modules/search_api_solr/solr-conf/4.x/schema.xml
index 6e2b615..446a9d6 100644
--- a/sites/all/modules/search_api_solr/solr-conf/4.x/schema.xml
+++ b/sites/all/modules/search_api_solr/solr-conf/4.x/schema.xml
@@ -528,10 +528,13 @@
     <!-- The following causes solr to ignore any fields that don't already match an existing
          field name or dynamic field, rather than reporting them as an error.
          Alternately, change the type="ignored" to some other type e.g. "text" if you want
          unknown fields indexed and/or stored by default -->
     <dynamicField name="*" type="ignored" multiValued="true" />
+    
+    <!-- https://drupal.org/node/1197538 -->
+    <dynamicField name="random*" type="rand" stored="false" />
 
   </fields>
 
   <!-- Following is a dynamic way to include other fields, added by other contrib modules -->
   <xi:include href="schema_extra_fields.xml" xmlns:xi="http://www.w3.org/2001/XInclude">