diff --git a/build-constraints.yaml b/build-constraints.yaml
index af34ada7..6a77dd65 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1219,8 +1219,8 @@ packages:
         - ghcjs-perch < 0 # build failure with GHC 8.4
 
     "Tom Ellis <tom-stackage@jaguarpaw.co.uk> @tomjaguarpaw":
-        - opaleye < 0 # aeson 1.3
-        - product-profunctors < 0 # via contravariant-1.5
+        - opaleye
+        - product-profunctors
 
     "Samplecount stefan@samplecount.com @kaoskorobase":
         - shake-language-c