diff --git a/core/store/serializers/src/main/java/org/onosproject/store/serializers/KryoNamespaces.java b/core/store/serializers/src/main/java/org/onosproject/store/serializers/KryoNamespaces.java
index e609928..fffc86e 100644
--- a/core/store/serializers/src/main/java/org/onosproject/store/serializers/KryoNamespaces.java
+++ b/core/store/serializers/src/main/java/org/onosproject/store/serializers/KryoNamespaces.java
@@ -157,6 +157,7 @@
 import org.onosproject.net.intent.constraint.LatencyConstraint;
 import org.onosproject.net.intent.constraint.LinkTypeConstraint;
 import org.onosproject.net.intent.constraint.ObstacleConstraint;
+import org.onosproject.net.intent.constraint.PartialFailureConstraint;
 import org.onosproject.net.intent.constraint.WaypointConstraint;
 import org.onosproject.net.link.DefaultLinkDescription;
 import org.onosproject.net.newresource.DefaultResource;
@@ -412,6 +413,7 @@
                     ObstacleConstraint.class,
                     AnnotationConstraint.class,
                     BooleanConstraint.class,
+                    PartialFailureConstraint.class,
                     IntentOperation.class,
                     FlowRuleExtPayLoad.class,
                     Frequency.class,