diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1dc31b6b..f7acb073 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5097,6 +5097,9 @@ packages:
       - call-stack < 0.3.0
       - HUnit < 1.6.2.0
 
+      # https://github.com/commercialhaskell/stackage/issues/5836
+      - clock < 0.8.2
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of
@@ -5621,7 +5624,7 @@ skipped-tests:
 
     # https://github.com/commercialhaskell/stackage/issues/5746
     - parameterized
-    
+
     # via tasty-1.4 https://github.com/commercialhaskell/stackage/issues/5795
     - lukko