diff --git a/.gitignore b/.gitignore
index c59e00de..2ad36135 100644
--- a/.gitignore
+++ b/.gitignore
@@ -141,3 +141,7 @@ doc/_build/
 
 
 .*.swp
+
+# Files generated during editable install & test
+blosc2
+lazyarray.b2nd