diff --git a/.gitignore b/.gitignore
index e986f19..9ca79a7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,17 +1,25 @@
 *.csv
 *.egg*
 *.log
 *.prof
 *.zip
+*.orig
+*.bak
 .coverage
 .tox
 .vscode
 __pycache__
 compact.egg.info
 content-revision
 build
 data
+!/swh/provenance/tests/data
+/swh/provenance/tests/data/*
+!/swh/provenance/tests/data/*.yaml
+!/swh/provenance/tests/data/*.py
+!/swh/provenance/tests/data/*.msgpack
 debian
 dumps
 PKG-INFO
 revision-origin
+/misc/