diff --git a/.gitignore b/.gitignore
index 79ba66e13..f8dafe7a2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 tools/dist/
 tools/xtensa-lx106-elf/
 tools/mkspiffs/
+tools/mklittlefs/
 tools/python/
 package/versions/
 exclude.txt