diff --git a/build-constraints.yaml b/build-constraints.yaml
index f5b42e55..f8d288cc 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7828,6 +7828,9 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/7654
         - srtree < 2.0.0.3
+
+        # https://github.com/commercialhaskell/stackage/issues/7680
+        - diagrams-lib < 1.5
     # end of Stackage upper bounds
 # end of packages