diff --git a/.gitignore b/.gitignore
index 409232b737..7617ea7cff 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,33 +1,33 @@
-.depend
-Make.dep
-*.o
-*.a
-*.d
-*.i
-*~
-.swp
-.*.swp
-core
-.gdbinit
-cscope.out
-/.config
-/.config.old
-/.version
-/Make.defs
-/setenv.sh
-/setenv.bat
-/nuttx
-/nuttx.*
-/nuttx-*
-/_SAVED_APPS_config
-/*.map
-/*.elf
-/*.srec
-/*.bin
-/*.ihx
-/*.hex
-/pcode
-/tags
-/.settings/
-/.cproject
-/.project
+.depend
+Make.dep
+*.o
+*.a
+*.d
+*.i
+*~
+.swp
+.*.swp
+core
+.gdbinit
+cscope.out
+/.config
+/.config.old
+/.version
+/Make.defs
+/setenv.sh
+/setenv.bat
+/nuttx
+/nuttx.*
+/nuttx-*
+/_SAVED_APPS_config
+/*.map
+/*.elf
+/*.srec
+/*.bin
+/*.ihx
+/*.hex
+/pcode
+/tags
+/.settings/
+/.cproject
+/.project
diff --git a/configs/sim/include/.gitignore b/configs/sim/include/.gitignore
index 0561ac1848..e42f6d7bc8 100644
--- a/configs/sim/include/.gitignore
+++ b/configs/sim/include/.gitignore
@@ -1,2 +1,2 @@
-/etc
-/romfs_img
+/etc
+/romfs_img