diff --git a/src/ast_path.cpp b/src/ast_path.cpp
index 1a26a1c..f7c0022 100644
--- a/src/ast_path.cpp
+++ b/src/ast_path.cpp
@@ -61,6 +61,13 @@
 {
 }
 
+dataNode_::dataNode_(boost::optional<module_> module, decltype(m_suffix) node)
+    : m_prefix(module)
+    , m_suffix(node)
+{
+
+}
+
 schemaNode_::schemaNode_(decltype(m_suffix) node)
     : m_suffix(node)
 {