diff --git a/lib/central_directory_header.ex b/lib/dotzip/central_directory_header.ex
similarity index 100%
rename from lib/central_directory_header.ex
rename to lib/dotzip/central_directory_header.ex
diff --git a/lib/end_central_directory.ex b/lib/dotzip/end_central_directory.ex
similarity index 100%
rename from lib/end_central_directory.ex
rename to lib/dotzip/end_central_directory.ex
diff --git a/lib/local_file_header.ex b/lib/dotzip/local_file_header.ex
similarity index 100%
rename from lib/local_file_header.ex
rename to lib/dotzip/local_file_header.ex