diff --git a/plugins/weight-calculator b/plugins/weight-calculator
new file mode 100644
index 000000000..6d807fb8d
--- /dev/null
+++ b/plugins/weight-calculator
@@ -0,0 +1,2 @@
+repository=https://github.com/andmcadams/weight-calculator.git
+commit=7a70593fde5986dc03b33d04e61633bce2a27086