diff --git a/.gitignore b/.gitignore
index cb3ffb3..a5393d9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,5 +20,6 @@
 host/simtrace2-list
 host/simtrace2-remsim
 host/simtrace2-remsim-usb2udp
+host/contrib/simtrace2.spec
 usb_strings_generated.h
 firmware/usbstring/usbstring