diff --git a/.discourse-compatibility b/.discourse-compatibility
index c9a76c5..daa6910 100644
--- a/.discourse-compatibility
+++ b/.discourse-compatibility
@@ -1 +1,2 @@
 2.6.0.beta1: e78537ac4634c8a4ca085144b2af76c7e60bc066
+2.5.1: e78537ac4634c8a4ca085144b2af76c7e60bc066