diff --git a/include/tree-cbor.cpp.inc b/include/tree-cbor.cpp.inc
index 84eeddd..5f12921 100644
--- a/include/tree-cbor.cpp.inc
+++ b/include/tree-cbor.cpp.inc
@@ -17,7 +17,7 @@ Reader::Reader(const std::string &data) : Reader(std::string(data)) {}
  * a Reader representation that may be used to parse it.
  */
 Reader::Reader(std::string &&data) :
-    data(std::make_shared<std::string>(std::forward<std::string>(data))),
+    data(std::make_shared<std::string>(std::move(data))),
     slice_offset(0),
     slice_length(this->data->size())
 {
diff --git a/include/tree-cbor.hpp.inc b/include/tree-cbor.hpp.inc
index 9c5632b..8c363f8 100644
--- a/include/tree-cbor.hpp.inc
+++ b/include/tree-cbor.hpp.inc
@@ -67,6 +67,11 @@ public:
      */
     explicit Reader(std::string &&data);
 
+    /**
+     * Destructor.
+     */
+    virtual ~Reader() = default;
+
 private:
 
     /**