diff --git a/tests/unit-tests/test-interest.cpp b/tests/unit-tests/test-interest.cpp
index 04fc0be..71d6d29 100644
--- a/tests/unit-tests/test-interest.cpp
+++ b/tests/unit-tests/test-interest.cpp
@@ -20,6 +20,7 @@
  */
 
 #include "interest.hpp"
+#include "interest-filter.hpp"
 #include "data.hpp"
 #include "security/signature-sha256-with-rsa.hpp"
 #include "security/digest-sha256.hpp"