diff --git a/.gitignore b/.gitignore
index b67608b956..34dd269dd7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,7 +8,7 @@
 .project
 .settings
 .cproject
-obj/main
+obj/
 patches/
 startup_stm32f10x_md_gcc.s