data tree FEATURE initial implementation of YANG data support
diff --git a/tests/src/test_hash_table.c b/tests/src/test_hash_table.c
index 2f10f0a..ca43aa8 100644
--- a/tests/src/test_hash_table.c
+++ b/tests/src/test_hash_table.c
@@ -26,6 +26,7 @@
 #include "../../src/tree_schema_free.c"
 #include "../../src/tree_schema_compile.c"
 #include "../../src/tree_schema.c"
+#include "../../src/plugins_types.c"
 
 #include <stdarg.h>
 #include <stddef.h>