diff --git a/build-constraints.yaml b/build-constraints.yaml
index f3533703..a9d8a245 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3391,6 +3391,9 @@ packages:
 
         # https://github.com/fpco/stackage/issues/3295
         - filecache < 0.3.0
+
+        # https://github.com/karun012/doctest-discover/issues/19
+        - doctest-discover < 0.1.0.8
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of