diff --git a/build-constraints.yaml b/build-constraints.yaml
index fd5ad174..b48fa290 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2434,6 +2434,7 @@ packages:
         - pandoc < 1.17.2
         - kawhi < 0.1
         - morte < 1.6.3
+        - language-puppet < 1.3 # Also listed for #1689
 
         # https://github.com/fpco/stackage/issues/1689
         - servant < 0.8
@@ -2443,7 +2444,7 @@ packages:
         - servant-docs < 0.8
         - servant-mock < 0.8
         - servant-js < 0.8
-        - language-puppet < 1.3
+        - language-puppet < 1.3 # Also listed for #1676
 
         # https://github.com/fpco/stackage/issues/1691
         - QuickCheck < 2.9