diff --git a/functional-tests/run-functional-tests.scm b/functional-tests/run-tests
old mode 100644
new mode 100755
similarity index 97%
rename from functional-tests/run-functional-tests.scm
rename to functional-tests/run-tests
index c321cba..ebef166
--- a/functional-tests/run-functional-tests.scm
+++ b/functional-tests/run-tests
@@ -1,3 +1,5 @@
+#! /usr/bin/scheme-script
+
 (import (rnrs)
         (fmt fmt)
         (functional-tests)