diff --git a/modules/core/src/main/java/org/apache/ignite/plugin/security/SecurityBasicPermissionSet.java b/modules/core/src/main/java/org/apache/ignite/plugin/security/SecurityBasicPermissionSet.java
index 3736f88bd2b2b..dc68da965c1b1 100644
--- a/modules/core/src/main/java/org/apache/ignite/plugin/security/SecurityBasicPermissionSet.java
+++ b/modules/core/src/main/java/org/apache/ignite/plugin/security/SecurityBasicPermissionSet.java
@@ -215,7 +215,7 @@ private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundE
     private static Map<String, EnumSet<SecurityPermission>> readPermissions(
         ObjectInputStream.GetField fields,
         String name
-    ) throws IOException {
+    ) throws IOException, ClassNotFoundException {
         return normalizeResourcePermissions((Map<String, ? extends Collection<SecurityPermission>>)fields.get(name, null));
     }