diff --git a/.gitignore b/.gitignore
index 6f8198179a..5addb9d081 100644
--- a/.gitignore
+++ b/.gitignore
@@ -131,3 +131,4 @@ segv_*out
 /ArduSub/scripts/
 persistent.dat
 dumpstack_*out
+build.tmp.binaries/