1 files changed, 2 insertions, 0 deletions
diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/querysigner/QueryData.java b/src/main/java/pl/edu/mimuw/cloudatlas/querysigner/QueryData.java
index a9e039e..6f68a47 100644
--- a/src/main/java/pl/edu/mimuw/cloudatlas/querysigner/QueryData.java
+++ b/src/main/java/pl/edu/mimuw/cloudatlas/querysigner/QueryData.java
@@ -26,6 +26,8 @@ public class QueryData implements Serializable {
         this.installed = installed;
     }
 
+    public QueryData() {}
+
     public String getCode() {
         return code;
     }