diff --git a/build-constraints.yaml b/build-constraints.yaml
index 14f2be28..1d08d2d3 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -100,10 +100,7 @@ packages:
         - criterion
         - th-lift
         - singletons
-
-        # https://github.com/fpco/stackage/issues/433
-        - th-desugar < 1.5
-
+        - th-desugar
         - quickcheck-assertions
 
         - distributed-process-simplelocalnet