diff --git a/build-constraints.yaml b/build-constraints.yaml
index ce47022d..09ff2ae5 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -6898,6 +6898,9 @@ packages:
 
       # https://github.com/commercialhaskell/stackage/issues/5925
       - th-desugar < 1.12
+
+      # https://github.com/commercialhaskell/stackage/issues/5926
+      - clash-prelude < 1.4
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of