diff --git a/build-constraints.yaml b/build-constraints.yaml
index 382e7616..08d300c8 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1673,8 +1673,8 @@ packages:
         - ghc-typelits-knownnat
         - ghc-typelits-natnormalise
         - clash-prelude
-        - clash-lib < 0 # via aeson-1.3.1.0
-        - clash-ghc < 0 # via clash-lib
+        - clash-lib
+        - clash-ghc
 
     "Athan Clark <athan.clark@gmail.com> @athanclark":
         - aeson-attoparsec