diff --git a/.gitignore b/.gitignore
index f2a46fa2791c938565edade9516e0936e1eeeae8..bd4d3380b4efc83d01763bc201bfe58990d290e5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,13 +13,14 @@
 coverage.xml
 test_results.xml
 junit-coverage.xml
-.tox/
+environment.yaml
 html/
 build/
 doc/api/
 dist/
-.mypy_cache/
-.pytest_cache/
 cache/
 venv/
+_citools/
 _work/
+.mypy_cache/
+.pytest_cache/