diff --git a/auto b/auto
index a979c3c..fb18a3c 100755
--- a/auto
+++ b/auto
@@ -50,4 +50,4 @@ else
     echo "Usage: auto (start|stop|rehash|status|getmodules)"
 fi
 
-# vim: set ai sw=4 ts=4:
+# vim: set ai et sw=4 ts=4:
diff --git a/fixml b/fixml
new file mode 100755
index 0000000..02f9acd
--- /dev/null
+++ b/fixml
@@ -0,0 +1,2 @@
+#!/usr/bin/perl -pi
+s/# vim: set ai et sw=4 ts=4:/# vim: set ai et sw=4 ts=4:/g;
diff --git a/install b/install
index aca3db9..ebb0bf0 100755
--- a/install
+++ b/install
@@ -149,4 +149,4 @@ println q{};
 # Success!
 println "Done. Auto successfully installed.";
 
-# vim: set ai sw=4 ts=4:
+# vim: set ai et sw=4 ts=4: