diff --git a/build-constraints.yaml b/build-constraints.yaml
index 508996aa4..544636ae2 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -6183,7 +6183,6 @@ packages:
         - geniplate-mirror < 0 # tried geniplate-mirror-0.7.8, but its *library* requires template-haskell < 2.18 and the snapshot contains template-haskell-2.18.0.0
         - ghc-clippy-plugin < 0 # tried ghc-clippy-plugin-0.0.0.1, but its *library* requires dhall >=1.30.0 && < 1.34 and the snapshot contains dhall-1.41.1
         - ghc-clippy-plugin < 0 # tried ghc-clippy-plugin-0.0.0.1, but its *library* requires ghc >=8.8.2 && < 8.11 and the snapshot contains ghc-9.2.4
-        - ghc-parser < 0 # tried ghc-parser-0.2.3.0, but its *library* requires ghc >=8.0 && < 9.1 and the snapshot contains ghc-9.2.4
         - ghc-syb-utils < 0 # tried ghc-syb-utils-0.3.0.0, but its *library* requires ghc >=7.10 && < 8.6 and the snapshot contains ghc-9.2.4
         - ghcjs-dom < 0 # tried ghcjs-dom-0.9.5.0, but its *library* requires the disabled package: ghcjs-dom-jsaddle
         - ghcjs-dom-jsaddle < 0 # tried ghcjs-dom-jsaddle-0.9.5.0, but its *library* requires the disabled package: jsaddle-dom
@@ -6504,8 +6503,6 @@ packages:
         - idris < 0 # tried idris-1.3.4, but its *library* requires network >=2.7 && < 3.1.2 and the snapshot contains network-3.1.2.7
         - idris < 0 # tried idris-1.3.4, but its *library* requires optparse-applicative >=0.13 && < 0.17 and the snapshot contains optparse-applicative-0.17.0.0
         - iff < 0 # tried iff-0.0.6, but its *library* requires bytestring >=0.9 && < 0.11 and the snapshot contains bytestring-0.11.3.1
-        - ihaskell < 0 # tried ihaskell-0.10.2.2, but its *library* requires the disabled package: ghc-parser
-        - ihaskell-hvega < 0 # tried ihaskell-hvega-0.5.0.3, but its *library* requires the disabled package: ihaskell
         - importify < 0 # tried importify-1.0.1, but its *library* requires the disabled package: haskell-names
         - importify < 0 # tried importify-1.0.1, but its *library* requires the disabled package: log-warper
         - importify < 0 # tried importify-1.0.1, but its *library* requires the disabled package: text-format