diff --git a/tools/perf/.gitignore b/tools/perf/.gitignore
index 3d1bb802dbf4663801cf5ba50e08befc2c4272a2..3db3db9278be6f52af6bb9935eb7698eb1fc2f79 100644
--- a/tools/perf/.gitignore
+++ b/tools/perf/.gitignore
@@ -30,3 +30,4 @@ config.mak.autogen
 *.pyo
 .config-detected
 util/intel-pt-decoder/inat-tables.c
+arch/*/include/generated/