diff --git a/plugins/gradle/src/org/jetbrains/plugins/gradle/model/data/War.java b/plugins/gradle/src/org/jetbrains/plugins/gradle/model/data/War.java
index b73add7f103a..b183324f735c 100644
--- a/plugins/gradle/src/org/jetbrains/plugins/gradle/model/data/War.java
+++ b/plugins/gradle/src/org/jetbrains/plugins/gradle/model/data/War.java
@@ -19,15 +19,17 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import java.io.File;
+import java.io.Serializable;
 import java.util.Collections;
 import java.util.List;
 import java.util.Set;
 
 /**
-* @author Vladislav.Soroka
-* @since 2/10/14
-*/
-public class War {
+ * @author Vladislav.Soroka
+ * @since 2/10/14
+ */
+public class War implements Serializable {
+  private static final long serialVersionUID = 1L;
 
   @NotNull
   private final String myName;
diff --git a/plugins/gradle/src/org/jetbrains/plugins/gradle/model/data/WebResource.java b/plugins/gradle/src/org/jetbrains/plugins/gradle/model/data/WebResource.java
index 573509e68505..a33bb7e1a097 100644
--- a/plugins/gradle/src/org/jetbrains/plugins/gradle/model/data/WebResource.java
+++ b/plugins/gradle/src/org/jetbrains/plugins/gradle/model/data/WebResource.java
@@ -18,12 +18,15 @@ package org.jetbrains.plugins.gradle.model.data;
 import org.jetbrains.annotations.NotNull;
 
 import java.io.File;
+import java.io.Serializable;
 
 /**
-* @author Vladislav.Soroka
-* @since 2/10/14
-*/
-public class WebResource {
+ * @author Vladislav.Soroka
+ * @since 2/10/14
+ */
+public class WebResource implements Serializable {
+  private static final long serialVersionUID = 1L;
+
   @NotNull
   private final WarDirectory myWarDirectory;
   @NotNull