diff --git a/build-constraints.yaml b/build-constraints.yaml
index cbc7f7b0..b9f80806 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2890,7 +2890,7 @@ packages:
     "Mitsutoshi Aoe <maoe@foldr.in> @maoe":
         - influxdb
         - sensu-run < 0 # GHC 8.4 via base-4.11.0.0
-        - viewprof < 0 # GHC 8.4.2 bounds
+        - viewprof
 
     "Dylan Simon <dylan-stack@dylex.net> @dylex":
         - postgresql-typed < 0 # GHC 8.4 via uuid
@@ -3277,7 +3277,7 @@ packages:
         - cryptocompare
 
     "Jack Kiefer <jack.c.kiefer@gmail.com> @JackKiefer":
-        - herms < 0 # GHC 8.4.2 bounds
+        - herms
 
     "Sergey Vinokurov <serg.foo@gmail.com> @sergv":
         - sexp-grammar
@@ -3370,7 +3370,6 @@ packages:
         - hasql-transaction < 0 # GHC 8.4 via hasql
         - language-ecmascript < 0 # wl-pprint
         - mainland-pretty < 0
-        - brick < 0 # GHC 8.4.2 bounds
 
     "GHC upper bounds":
         # Need to always match the version shipped with GHC