diff --git a/env/pip-selfcheck.json b/env/pip-selfcheck.json
deleted file mode 100644
index 50cde9566..000000000
--- a/env/pip-selfcheck.json
+++ /dev/null
@@ -1 +0,0 @@
-{"last_check":"2015-01-23T11:37:11Z","pypi_version":"6.0.6"}
\ No newline at end of file