diff --git a/build-constraints.yaml b/build-constraints.yaml
index fa9358fd..fbd68784 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1235,6 +1235,7 @@ packages:
     "Matthew Pickering <matthewtpickering@gmail.com> @mpickering":
         - refact
         - servant-pandoc
+        - ghc-exactprint
 
     "Andrés Sicard-Ramírez <asr@eafit.edu.co> @asr":
         - Agda