diff --git a/build-constraints.yaml b/build-constraints.yaml
index 93dccdbd..f8361c6c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2373,7 +2373,8 @@ packages:
         # - ttrie # GHC 8.2.1 via atomic-primops
 
     "Greg Weber <greg@gregweber.info> @gregwebs":
-       - base-noprelude
+        []
+        # - base-noprelude # cabal-version >= 2
 
     "Andrew Lelechenko <andrew.lelechenko@gmail.com> @Bodigrim":
         - exp-pairs
@@ -3208,9 +3209,10 @@ packages:
         - safeio
 
     "Alex Biehl <alexbiehl@gmail.com> @alexbiehl":
-        - haddock-library
-        - haddock-api
-        - haddock
+        []
+        # - haddock-library # cabal-version >= 2
+        # - haddock-api # cabal-version >= 2
+        # - haddock # cabal-version >= 2
 
     "Mark Hopkins <markjohnhopkins@gmail.com> @mjhopkins":
         []