diff --git a/saphyr/.gitignore b/saphyr/.gitignore
index d4f917d..b7b38e4 100644
--- a/saphyr/.gitignore
+++ b/saphyr/.gitignore
@@ -1,3 +1,5 @@
 target
 Cargo.lock
 *.swp
+/perf.*
+/coverage.sh