diff --git a/build-constraints.yaml b/build-constraints.yaml
index fc5c941b..cafbe31d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3400,6 +3400,9 @@ packages:
         - ghc-core
         - colorize-haskell
 
+    "Chris Martin <ch.martin@gmail.com> @chris-martin":
+        - partial-semigroup
+
     # If you stop maintaining a package you can move it here.
     # It will then be disabled if it starts causing problems.
     # See https://github.com/fpco/stackage/issues/1056