diff --git a/api-ref-guides/pom.xml b/api-ref-guides/pom.xml
index 6de10a538..fa3a4002a 100644
--- a/api-ref-guides/pom.xml
+++ b/api-ref-guides/pom.xml
@@ -27,6 +27,17 @@
         <!-- version is set in ../pom.xml file -->
         <executions>
           <!-- Configuration for OpenStack API Guide -->
+          <execution>
+            <id>os-api-ref</id>
+            <goals>
+              <goal>generate-pdf</goal>
+            </goals>
+            <phase>generate-sources</phase>
+            <configuration>
+              <includes> bk-api-ref.xml </includes>
+              <pdfFilenameBase>api-ref</pdfFilenameBase>
+            </configuration>
+          </execution>
           <execution>
             <id>os-api-ref-blockstorage</id>
             <goals>