diff --git a/.gitignore b/.gitignore
index e65a41b..b8182d5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 /strans
 /tests/*.o
 /tests/unit_test
+/tests/stress_test
 /tests/ibus_live_test
 /tests/ibus_client_smoke
 /tests/gtk_live_test