diff --git a/tests/catch2/catch.hpp b/external/catch2/catch.hpp
similarity index 100%
rename from tests/catch2/catch.hpp
rename to external/catch2/catch.hpp
diff --git a/tests/catch2/catch_reporter_automake.hpp b/external/catch2/catch_reporter_automake.hpp
similarity index 100%
rename from tests/catch2/catch_reporter_automake.hpp
rename to external/catch2/catch_reporter_automake.hpp
diff --git a/tests/catch2/catch_reporter_tap.hpp b/external/catch2/catch_reporter_tap.hpp
similarity index 100%
rename from tests/catch2/catch_reporter_tap.hpp
rename to external/catch2/catch_reporter_tap.hpp
diff --git a/tests/catch2/catch_reporter_teamcity.hpp b/external/catch2/catch_reporter_teamcity.hpp
similarity index 100%
rename from tests/catch2/catch_reporter_teamcity.hpp
rename to external/catch2/catch_reporter_teamcity.hpp