data tree FEATURE initial implementation of YANG data support
diff --git a/tests/src/test_tree_schema_helpers.c b/tests/src/test_tree_schema_helpers.c
index c3b3e50..02d571a 100644
--- a/tests/src/test_tree_schema_helpers.c
+++ b/tests/src/test_tree_schema_helpers.c
@@ -20,6 +20,7 @@
 #include "../../src/tree_schema_compile.c"
 #include "../../src/tree_schema_free.c"
 #include "../../src/tree_schema_helpers.c"
+#include "../../src/plugins_types.c"
 #include "../../src/hash_table.c"
 #include "../../src/xpath.c"
 #include "../../src/context.c"