diff --git a/tests/unit/security/v2/validator.t.cpp b/tests/unit/security/v2/validator.t.cpp
index ff33984..934492f 100644
--- a/tests/unit/security/v2/validator.t.cpp
+++ b/tests/unit/security/v2/validator.t.cpp
@@ -19,11 +19,11 @@
  * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
  */
 
-#include "security/v2/validator.hpp"
-#include "security/v2/validation-policy-simple-hierarchy.hpp"
+#include "ndn-cxx/security/v2/validator.hpp"
+#include "ndn-cxx/security/v2/validation-policy-simple-hierarchy.hpp"
 
-#include "boost-test.hpp"
-#include "validator-fixture.hpp"
+#include "tests/boost-test.hpp"
+#include "tests/unit/security/v2/validator-fixture.hpp"
 
 namespace ndn {
 namespace security {