diff --git a/build-constraints.yaml b/build-constraints.yaml
index ea76321c..bd11649d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5335,7 +5335,7 @@ packages:
         - classy-prelude
         - classy-prelude-conduit
         - clientsession
-        - cmark-gfm
+        # cmark-gfm
         - colour
         - colourista
         - commutative-semigroups