diff --git a/klab.hub/src/main/java/org/integratedmodelling/klab/hub/users/payload/ActivateResponse.java b/klab.hub/src/main/java/org/integratedmodelling/klab/hub/users/payload/ActivateResponse.java
deleted file mode 100644
index e040fc04a..000000000
--- a/klab.hub/src/main/java/org/integratedmodelling/klab/hub/users/payload/ActivateResponse.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package org.integratedmodelling.klab.hub.users.payload;
-
-public class ActivateResponse {
-	
-	public String username;
-	
-	public ActivateResponse(String username) {
-		String.format("Please check verify account %s!", username);
-	}
-	
-	public ActivateResponse() {	
-	}
-	
-    @Override
-    public String toString() {
-        return String.format("%s", username);
-    }
-}
diff --git a/klab.hub/src/main/java/org/integratedmodelling/klab/hub/users/payload/SignupResponse.java b/klab.hub/src/main/java/org/integratedmodelling/klab/hub/users/payload/SignupResponse.java
deleted file mode 100644
index d42ed5a55..000000000
--- a/klab.hub/src/main/java/org/integratedmodelling/klab/hub/users/payload/SignupResponse.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package org.integratedmodelling.klab.hub.users.payload;
-
-public class SignupResponse {
-	
-	public String email;
-	
-	public String username;
-	
-	
-	public SignupResponse(String email) {
-		email = 
-		String.format("Please check verify account %s!", email);
-	}
-
-	public SignupResponse() {
-		
-	}
-	
-    @Override
-    public String toString() {
-        return String.format("%s", email);
-    }
-}