diff --git a/lib/hpke/test/CMakeLists.txt b/lib/hpke/test/CMakeLists.txt
index fef9ab1f..70f36be8 100644
--- a/lib/hpke/test/CMakeLists.txt
+++ b/lib/hpke/test/CMakeLists.txt
@@ -5,7 +5,7 @@ file(GLOB TEST_SOURCES CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp)
 
 add_executable(${TEST_APP_NAME} ${TEST_SOURCES})
 add_dependencies(${TEST_APP_NAME} ${CURRENT_LIB_NAME})
-target_link_libraries(${TEST_APP_NAME} PRIVATE ${CURRENT_LIB_NAME} Catch2::Catch2WithMain)
+target_link_libraries(${TEST_APP_NAME} PRIVATE ${CURRENT_LIB_NAME} OpenSSL::Crypto nlohmann_json::nlohmann_json Catch2::Catch2WithMain)
 
 # Enable CTest
 catch_discover_tests(${TEST_APP_NAME} PROPERTIES SKIP_RETURN_CODE 4)