diff --git a/router/java/test/junit/net/i2p/data/i2np/DatabaseStoreMessageTest.java b/router/java/test/junit/net/i2p/data/i2np/DatabaseStoreMessageTest.java
index ed41583e59..d937d118b6 100644
--- a/router/java/test/junit/net/i2p/data/i2np/DatabaseStoreMessageTest.java
+++ b/router/java/test/junit/net/i2p/data/i2np/DatabaseStoreMessageTest.java
@@ -8,6 +8,8 @@ package net.i2p.data.i2np;
  *
  */
 
+import org.junit.Test;
+
 import net.i2p.I2PAppContext;
 import net.i2p.data.DataFormatException;
 import net.i2p.data.DataStructure;
@@ -34,4 +36,13 @@ public class DatabaseStoreMessageTest extends StructureTest {
     public DataStructure createStructureToRead() { 
     	return new DatabaseStoreMessage(I2PAppContext.getGlobalContext()); 
     }
+    
+    @Override
+    @Test
+    public void testStructure() throws Exception {
+        try {
+            super.testStructure();
+            fail("should not be supported");
+        } catch (UnsupportedOperationException expected){}
+    }
 }