diff --git a/plugins/python-build/share/python-build/pyston-0.5.1-numpy b/plugins/python-build/share/python-build/pyston-0.5.1-numpy
deleted file mode 100644
index 6e7526b0..00000000
--- a/plugins/python-build/share/python-build/pyston-0.5.1-numpy
+++ /dev/null
@@ -1 +0,0 @@
-source "${BASH_SOURCE%/*}/pyston-0.5.1"