diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 76a2c93..46b9ac3 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -2,4 +2,4 @@ project(tests)
 file(GLOB UNIT_TESTS unit_*.cpp)
 file(GLOB INTEGRATION_TESTS int_*.cpp)
 add_executable(tests main.cpp ${UNIT_TESTS} ${INTEGRATION_TESTS})
-target_link_libraries(tests daggy)
+target_link_libraries(tests daggy stdc++fs)