diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7a97e815..ee68ba1a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -345,7 +345,8 @@ packages:
 
     "Brent Yorgey <byorgey@gmail.com>":
         - active
-        - BlogLiterately
+        # https://github.com/byorgey/BlogLiterately/issues/20
+        # - BlogLiterately GHC 7.10
         # - BlogLiterately-diagrams GHC 7.10
         - diagrams