diff --git a/build-constraints.yaml b/build-constraints.yaml
index 93172136..10e1ef61 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -801,6 +801,7 @@ packages:
     "Arthur Fayzrakhmanov <heraldhoi@gmail.com>":
         # GHC 8 - sodium
         - yesod-form-richtext
+        - ghcjs-perch
 
     "Sebastian Nagel <sebastian.nagel@ncoding.at> @ch1bo":
         - hdevtools