diff --git a/src/experiments/l4-sys/.gitignore b/src/experiments/l4-sys/.gitignore
new file mode 100644
index 00000000..135d7f3a
--- /dev/null
+++ b/src/experiments/l4-sys/.gitignore
@@ -0,0 +1,19 @@
+*.iso
+golden.out
+ip.list
+trace.pb
+manual.aux
+manual.toc
+manual.log
+manual.out
+bochsrc-bd
+bochsout.txt
+l4sys-prepare.sh
+client.sh
+multiple-clients.sh
+test.csv
+l4sys.state
+filter.list
+fiasco.image
+serial.out
+dump_results.sql