diff --git a/server/src/com/cloud/configuration/ConfigurationManagerImpl.java b/server/src/com/cloud/configuration/ConfigurationManagerImpl.java
index 61bcdc30596..02592e6e02a 100755
--- a/server/src/com/cloud/configuration/ConfigurationManagerImpl.java
+++ b/server/src/com/cloud/configuration/ConfigurationManagerImpl.java
@@ -270,6 +270,7 @@ public class ConfigurationManagerImpl implements ConfigurationManager, Configura
         configValuesForValidation.add("storage.cleanup.interval");
         configValuesForValidation.add("wait");
         configValuesForValidation.add("xen.heartbeat.interval");
+        configValuesForValidation.add("vpc.max.networks");
     }
 
     @Override