diff --git a/runtime.txt b/runtime.txt
deleted file mode 100644
index f27f1cc5ca4d2e750411e5ee682f6eb6baa674c2..0000000000000000000000000000000000000000
--- a/runtime.txt
+++ /dev/null
@@ -1 +0,0 @@
-python-2.7.15