diff --git a/build-constraints.yaml b/build-constraints.yaml
index bf0de309..190380f1 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4376,6 +4376,10 @@ packages:
         # https://github.com/commercialhaskell/stackage/issues/4343
         - hledger-lib < 1.13
 
+        # https://github.com/commercialhaskell/stackage/issues/4344
+        - pandoc < 2.6
+        - pandoc-citeproc < 0.16
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of