diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5352a49c..d16fade0 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1135,7 +1135,7 @@ packages:
         - nonempty-zipper
         - sendgrid-v3
         - yesod-auth-oauth2
-        - hspec-junit-formatter
+        - hspec-junit-formatter < 1.1 # https://github.com/freckle/freckle-app/issues/43
         - aws-xray-client
         - aws-xray-client-wai
         - freckle-app