Split out more headers into separate .cpp files
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6489e3a..9c56cca 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -225,7 +225,9 @@
         ${HEADER_DIR}/internal/catch_tag_alias.cpp
         ${HEADER_DIR}/internal/catch_tag_alias_registry.cpp
         ${HEADER_DIR}/internal/catch_test_case_info.cpp
+        ${HEADER_DIR}/internal/catch_test_case_registry_impl.cpp
         ${HEADER_DIR}/internal/catch_test_case_tracker.cpp
+        ${HEADER_DIR}/internal/catch_test_registry.cpp
         ${HEADER_DIR}/internal/catch_test_spec.cpp
         ${HEADER_DIR}/internal/catch_test_spec_parser.cpp
         ${HEADER_DIR}/internal/catch_timer.cpp