diff --git a/tools/perf/.gitignore b/tools/perf/.gitignore
index 643cc4ba6872511d7941fad057ac875f5382deb2..3e5135dded16bde491da1e711db172358f5e03c4 100644
--- a/tools/perf/.gitignore
+++ b/tools/perf/.gitignore
@@ -31,5 +31,6 @@ config.mak.autogen
 .config-detected
 util/intel-pt-decoder/inat-tables.c
 arch/*/include/generated/
+trace/beauty/generated/
 pmu-events/pmu-events.c
 pmu-events/jevents