diff --git a/.gitignore b/.gitignore
index f892990f6da..3e7e56d31f3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,6 +54,9 @@ environment.y*
 *.gch
 coverage/
 coverage.info
+*.h5
+*.csv
+/*.yaml
 doc/sphinx/matlab/data.rst
 doc/sphinx/matlab/importing.rst
 doc/sphinx/matlab/kinetics.rst