diff --git a/bin/auto b/bin/auto
index dd4d481..6fe08d9 100755
--- a/bin/auto
+++ b/bin/auto
@@ -510,3 +510,5 @@ sub signal_perldie
     println 'FATAL: '.$diemsg;
     exit;
 }
+
+# vim: set ai si nu sw=4 ts=4:
diff --git a/bin/critic b/bin/critic
index abc4541..fa88758 100755
--- a/bin/critic
+++ b/bin/critic
@@ -57,3 +57,4 @@ foreach (@violations) {
 }
 say "$count violations in $ARGV[0].";
 
+# vim: set ai si nu sw=4 ts=4:
diff --git a/src/API/Log.pm b/src/API/Log.pm
index 0f51d06..78c85c9 100644
--- a/src/API/Log.pm
+++ b/src/API/Log.pm
@@ -110,4 +110,6 @@ sub expire_logs
 	return 1;
 }
 
+
 1;
+# vim: set ai si nu sw=4 ts=4:
diff --git a/src/API/Std.pm b/src/API/Std.pm
index 0a28eea..41569fc 100644
--- a/src/API/Std.pm
+++ b/src/API/Std.pm
@@ -462,4 +462,6 @@ sub awarn
 	return 1;
 }
 
+
 1;
+# vim: set ai si nu sw=4 ts=4: