diff --git a/.vim/undodir/.gitignore b/.vim/undodir/.gitignore
new file mode 100644
index 0000000..89b1c15
--- /dev/null
+++ b/.vim/undodir/.gitignore
@@ -0,0 +1,4 @@
+# Ignore everything in this directory
+*
+# Don't ignore this file
+!.gitignore