diff --git a/build-constraints.yaml b/build-constraints.yaml
index 87a968f2..717a722b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -34,7 +34,7 @@ packages:
 
     "Jacob Thomas Errington <tsani@mail.jerrington.me> @tsani":
         - servant-github-webhook
-        # - pushbullet-types # build failure with ghc 8.4 https://github.com/tsani/pushbullet-hs/issues/1
+        - pushbullet-types
 
     "Theodore Lief Gannon <tanuki@gmail.com> @tejon":
         - aeson-yak
@@ -3297,7 +3297,6 @@ packages:
         - list-t < 0 # build failure with GHC 8.4 # https://github.com/nikita-volkov/list-t/issues/12
         - n-tuple < 0 # build failure with GHC 8.4 https://github.com/athanclark/n-tuple/issues/1
         - pagerduty < 0 # build failure with GHC 8.4 https://github.com/brendanhay/pagerduty/issues/10
-        - pushbullet-types < 0 # build failure with GHC 8.4 https://github.com/tsani/pushbullet-hs/issues/1
         - rainbow < 0 # build failure with GHC 8.4 https://github.com/massysett/rainbow/issues/6
         - reroute < 0 # build faiulre with GHC 8.4 https://github.com/agrafix/Spock/issues/140
         - riak < 0 # build failure with GHC 8.4 https://github.com/riak-haskell-client/riak-haskell-client/issues/105