diff --git a/src/windows-emulator/registry/hive_parser.hpp b/src/windows-emulator/registry/hive_parser.hpp
index e2ad7990..a2e8ece3 100644
--- a/src/windows-emulator/registry/hive_parser.hpp
+++ b/src/windows-emulator/registry/hive_parser.hpp
@@ -10,6 +10,8 @@
 #include <string_view>
 #include <unordered_map>
 
+// Based on this implementation: https://github.com/reahly/windows-hive-parser
+
 struct offsets_t
 {
 	long block_size;