diff --git a/build-constraints.yaml b/build-constraints.yaml
index c1d593d9..72d01813 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2824,6 +2824,10 @@ packages:
     "Christopher A. Gorski <cgorski@cgorski.org> @cgorski":
         - general-games
 
+    "Cristian Adrián Ontivero <cristianontivero@gmail.com> @contivero":
+        - hasmin
+        - hopfli
+
     # If you stop maintaining a package you can move it here.
     # It will then be disabled if it starts causing problems.
     # See https://github.com/fpco/stackage/issues/1056