diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7d0063c7..fbe67b16 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2013,9 +2013,9 @@ packages:
         - ghc-typelits-extra
         - ghc-typelits-knownnat
         - ghc-typelits-natnormalise
-        - clash-prelude
-        - clash-lib
-        - clash-ghc
+        - clash-prelude < 0 # ghc 8.10.1 https://github.com/commercialhaskell/stackage/issues/5435
+        - clash-lib < 0 # via clash-prelude
+        - clash-ghc < 0 # via clash-prelude
 
     "Athan Clark <athan.clark@gmail.com> @athanclark":
         - aeson-attoparsec