diff --git a/.gitignore b/.gitignore
index 40d3d3d5a..3225e6ac9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,3 +54,6 @@ stamp-h1
 _*_
 spot-*/*
 config.cache
+*.json
+*.fdb_latexmk
+*.xz
diff --git a/bench/spin13/.gitignore b/bench/spin13/.gitignore
new file mode 100644
index 000000000..5ff44fbc0
--- /dev/null
+++ b/bench/spin13/.gitignore
@@ -0,0 +1,8 @@
+*.log
+*.html
+*.json
+*.csv
+*.tex
+*.pdf
+*.mk
+auto/