diff --git a/plugins/efficient-mortimer b/plugins/efficient-mortimer
new file mode 100644
index 000000000..850fb35fc
--- /dev/null
+++ b/plugins/efficient-mortimer
@@ -0,0 +1,2 @@
+repository=https://github.com/rang-rs/Efficient-Mortimer.git
+commit=f854cd29eee1c5ac8a3a8572c0f327e41431ddd9