diff --git a/build-constraints.yaml b/build-constraints.yaml
index a4803ac9..5085dee4 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -382,7 +382,7 @@ packages:
         - yesod
         - yesod-auth
         - authenticate-oauth
-        - yesod-bin
+        # - yesod-bin # yaml-0.9.0 commercialhaskell/stackage#3823
         - yesod-eventsource
         - yesod-gitrepo
         - yesod-newsfeed
@@ -830,7 +830,7 @@ packages:
         - bench
         - dhall
         - dhall-bash
-        - dhall-json
+          # - dhall-json # yaml-0.9.0 commercialhaskell/stackage#3823
         # - dhall-nix # deriving-compat via hnix
         - dhall-text
 
@@ -1378,7 +1378,7 @@ packages:
         - regex-applicative-text
         - servant-dhall
         - servant-swagger-ui
-        - servant-yaml
+        # - servant-yaml # yaml-0.9.0 commercialhaskell/stackage#3823
         - singleton-bool
         - spdx < 0 # GHC 8.4 via base-4.11.0.0
         - splitmix
@@ -1966,9 +1966,9 @@ packages:
         - atomic-write
         - dbcleaner
         - dotenv
-        - hapistrano
+        - hapistrano < 0 # yaml-0.9.0 commercialhaskell/stackage#3823
         - inflections
-        - stache
+        - stache < 0 # yaml-0.9.0 commercialhaskell/stackage#3823
         - scalendar
 
     "Sergey Alirzaev <zl29ah@gmail.com> @l29ah":
@@ -2256,7 +2256,7 @@ packages:
         - strict-base-types
         - withdependencies
         - hruby
-        - language-puppet
+        - language-puppet < 0 # yaml-0.9.0 commercialhaskell/stackage#3823
         - tar-conduit
 
     "Mark Karpov <markkarpov92@gmail.com> @mrkkrp":
@@ -2282,10 +2282,10 @@ packages:
         - stache
         - parser-combinators
         - modern-uri
-        - mmark
-        - mmark-ext
+        - mmark < 0 # yaml-0.9.0 commercialhaskell/stackage#3823
+        - mmark-ext < 0 # mmark via yaml-0.9.0 commercialhaskell/stackage#3823
         - html-entity-map
-        - mmark-cli
+        - mmark-cli < 0 # mmark via yaml-0.9.0 commercialhaskell/stackage#3823
         - ghc-syntax-highlighter
         - facts