diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2ef68325..584a469e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3165,6 +3165,7 @@ packages:
 
         # https://github.com/fpco/stackage/issues/3153
         - megaparsec < 6.4
+        - mmark < 0.0.4.1
 
 # end of packages