diff --git a/dsim.c b/dsim.c
index ac6fd2e..8707013 100644
--- a/dsim.c
+++ b/dsim.c
@@ -498,3 +498,5 @@ int main()
     while (running) next();
     return EXIT_SUCCESS;
 }
+
+/* vim: set et sw=4 ts=4 sts=4: */