diff --git a/.github/workflows/haskell.yml b/.github/workflows/haskell.yml
index 83edabc11..52af9d119 100644
--- a/.github/workflows/haskell.yml
+++ b/.github/workflows/haskell.yml
@@ -19,7 +19,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        compiler-nix-name: [ghc810, ghc96]
+        compiler-nix-name: [ghc810, ghc96, ghc98]
         include:
           # We want a single job, because macOS runners are scarce.
           - os: macos-latest
diff --git a/cardano-chain-gen/test/Test/Cardano/Db/Mock/Unit/Conway/InlineAndReference.hs b/cardano-chain-gen/test/Test/Cardano/Db/Mock/Unit/Conway/InlineAndReference.hs
index 98dab8960..3a7e5b7b2 100644
--- a/cardano-chain-gen/test/Test/Cardano/Db/Mock/Unit/Conway/InlineAndReference.hs
+++ b/cardano-chain-gen/test/Test/Cardano/Db/Mock/Unit/Conway/InlineAndReference.hs
@@ -5,7 +5,6 @@
 {-# OPTIONS_GHC -Wno-x-partial #-}
 #endif
 
-
 module Test.Cardano.Db.Mock.Unit.Conway.InlineAndReference (
   unlockDatumOutput,
   unlockDatumOutputSameBlock,