diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5260db2d..e058b9a0 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -148,7 +148,6 @@ packages:
         - xor
         - http-io-streams
         - github
-        - microaeson
         - ini
         - cryptohash-md5
         - cryptohash-sha1
@@ -1736,6 +1735,7 @@ packages:
     "Tom Ellis <tom-stackage@jaguarpaw.co.uk> @tomjaguarpaw":
         - bluefin
         - bluefin-internal
+        - microaeson
         - opaleye
         - product-profunctors
         - strict-wrapper