data tree FEATURE use hashes of data nodes to be able to compare them effectively
diff --git a/tests/src/CMakeLists.txt b/tests/src/CMakeLists.txt
index a1aa577..7c20ce4 100644
--- a/tests/src/CMakeLists.txt
+++ b/tests/src/CMakeLists.txt
@@ -9,6 +9,7 @@
     src_tree_schema_compile
     src_tree_schema_helpers
     src_printer_yang
+    src_tree_data
     src_parser_xml)
 set(local_tests_wraps
     " "
@@ -21,6 +22,7 @@
     " "
     " "
     " "
+    " "
     " ")
 set(tests ${tests} ${local_tests} PARENT_SCOPE)
 set(tests_wraps ${tests_wraps} ${local_tests_wraps} PARENT_SCOPE)