diff --git a/.gitignore b/.gitignore
index 02c0701cd3..5aab835a20 100644
--- a/.gitignore
+++ b/.gitignore
@@ -48,6 +48,8 @@
 /Tools/ArdupilotMegaPlanner/wix/obj
 /Tools/autotest/ch7_mission.txt
 /Tools/autotest/aircraft/Rascal/reset.xml
+/Tools/autotest/jsbsim_fgout_0.xml
+/Tools/autotest/jsbsim_start_0.xml
 /Tools/autotest/jsb_sim/fgout.xml
 /Tools/autotest/jsb_sim/rascal_test.xml
 ArduCopter/Debug/