diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0b7d4f39..30c3dded 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -6832,19 +6832,6 @@ packages:
         - google-translate < 0 # tried google-translate-0.5, but its *library* requires text >=1.2 && < 1.3 and the snapshot contains text-2.1.1
         - google-translate < 0 # tried google-translate-0.5, but its *library* requires transformers >=0.4 && < 0.6 and the snapshot contains transformers-0.6.1.0
         - gothic < 0 # tried gothic-0.1.8.2, but its *library* requires the disabled package: connection
-        - greskell < 0 # tried greskell-2.0.3.0, but its *library* requires aeson >=2.0.2.0 && < 2.2 and the snapshot contains aeson-2.2.3.0
-        - greskell < 0 # tried greskell-2.0.3.0, but its *library* requires base >=4.9.0.0 && < 4.17 and the snapshot contains base-4.19.1.0
-        - greskell < 0 # tried greskell-2.0.3.0, but its *library* requires text >=1.2.2.1 && < 1.3 and the snapshot contains text-2.1.1
-        - greskell < 0 # tried greskell-2.0.3.0, but its *library* requires transformers >=0.5.2 && < 0.6 and the snapshot contains transformers-0.6.1.0
-        - greskell-core < 0 # tried greskell-core-1.0.0.1, but its *library* requires aeson >=2.0.2.0 && < 2.2 and the snapshot contains aeson-2.2.3.0
-        - greskell-core < 0 # tried greskell-core-1.0.0.1, but its *library* requires base >=4.9.0.0 && < 4.17 and the snapshot contains base-4.19.1.0
-        - greskell-core < 0 # tried greskell-core-1.0.0.1, but its *library* requires bytestring >=0.10.8.1 && < 0.12 and the snapshot contains bytestring-0.12.1.0
-        - greskell-core < 0 # tried greskell-core-1.0.0.1, but its *library* requires text >=1.2.2.1 && < 1.3 and the snapshot contains text-2.1.1
-        - greskell-websocket < 0 # tried greskell-websocket-1.0.0.1, but its *library* requires aeson >=2.0.2.0 && < 2.2 and the snapshot contains aeson-2.2.3.0
-        - greskell-websocket < 0 # tried greskell-websocket-1.0.0.1, but its *library* requires base >=4.9.1.0 && < 4.17 and the snapshot contains base-4.19.1.0
-        - greskell-websocket < 0 # tried greskell-websocket-1.0.0.1, but its *library* requires bytestring >=0.10.8.1 && < 0.12 and the snapshot contains bytestring-0.12.1.0
-        - greskell-websocket < 0 # tried greskell-websocket-1.0.0.1, but its *library* requires text >=1.2.2.2 && < 1.3 and the snapshot contains text-2.1.1
-        - greskell-websocket < 0 # tried greskell-websocket-1.0.0.1, but its *library* requires websockets >=0.10 && < 0.13 and the snapshot contains websockets-0.13.0.0
         - groundhog-inspector < 0 # tried groundhog-inspector-0.11.0, but its *library* requires groundhog-th >=0.8 && < 0.12 and the snapshot contains groundhog-th-0.12
         - groundhog-inspector < 0 # tried groundhog-inspector-0.11.0, but its *library* requires the disabled package: groundhog
         - groundhog-mysql < 0 # tried groundhog-mysql-0.12, but its *library* requires mysql >=0.1.1.3 && < 0.2 and the snapshot contains mysql-0.2.1
@@ -8417,7 +8404,6 @@ skipped-tests:
     - ghc-source-gen # tried ghc-source-gen-0.4.5.0, but its *test-suite* requires tasty-quickcheck >=0.9 && < 0.11 and the snapshot contains tasty-quickcheck-0.11
     - ginger # tried ginger-0.10.5.2, but its *test-suite* requires tasty >=1.2 && < 1.5 and the snapshot contains tasty-1.5
     - ginger # tried ginger-0.10.5.2, but its *test-suite* requires tasty-quickcheck >=0.10 && < 0.11 and the snapshot contains tasty-quickcheck-0.11
-    - greskell # tried greskell-2.0.3.0, but its *test-suite* requires bytestring >=0.10.8.1 && < 0.12 and the snapshot contains bytestring-0.12.1.0
     - hasbolt # tried hasbolt-0.1.7.0, but its *test-suite* requires hspec >=2.4.1 && < 2.11 and the snapshot contains hspec-2.11.9
     - hashable # tried hashable-1.4.7.0, but its *test-suite* requires tasty-quickcheck ^>=0.10.3 and the snapshot contains tasty-quickcheck-0.11
     - haskell-names # tried haskell-names-0.9.9, but its *test-suite* requires tasty >=0.12 && < 1.3 and the snapshot contains tasty-1.5