diff --git a/build-constraints.yaml b/build-constraints.yaml
index c5ab386e..7d167b97 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -673,7 +673,6 @@ packages:
         - alex
         - async
         - base16-bytestring
-        - c2hs
         - csv-conduit < 0 # ghc 8.10
         - executable-hash < 0 # via cryptohash
         - executable-path
@@ -4450,6 +4449,7 @@ packages:
         - bytestring-tree-builder
         - byte-order
         - bzlib
+        - c2hs
         - ca-province-codes
         - cabal-doctest
         - call-stack