diff --git a/build-constraints.yaml b/build-constraints.yaml
index d95409c1..dbaf3abc 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2101,7 +2101,7 @@ packages:
         - strict-base-types
         - withdependencies
         - hruby
-        # - language-puppet # servant 0.12
+        - language-puppet
         - tar-conduit
 
     "Mark Karpov <markkarpov92@gmail.com> @mrkkrp":
@@ -3974,7 +3974,6 @@ expected-haddock-failures:
 
 # For packages with haddock issues
 skipped-haddocks:
-- language-puppet # https://github.com/fpco/stackage/issues/2822
 - approximate
 # end of skipped-haddocks