diff --git a/cabal.project b/cabal.project
index 16e4d040a9..e535b882ae 100644
--- a/cabal.project
+++ b/cabal.project
@@ -137,4 +137,4 @@ if impl(ghc >= 9.5)
     semigroupoids:base,
     stm-hamt:transformers,
     entropy:Cabal,
-    
+
diff --git a/plugins/hls-class-plugin/src/Ide/Plugin/Class/CodeLens.hs b/plugins/hls-class-plugin/src/Ide/Plugin/Class/CodeLens.hs
index 3f7facf668..44d3857c86 100644
--- a/plugins/hls-class-plugin/src/Ide/Plugin/Class/CodeLens.hs
+++ b/plugins/hls-class-plugin/src/Ide/Plugin/Class/CodeLens.hs
@@ -1,6 +1,7 @@
 {-# LANGUAGE GADTs           #-}
 {-# LANGUAGE OverloadedLists #-}
 {-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE CPP             #-}
 {-# OPTIONS_GHC -Wno-overlapping-patterns #-}
 
 module Ide.Plugin.Class.CodeLens where
@@ -90,7 +91,18 @@ codeLens state plId CodeLensParams{..} = pluginResponse $ do
         getBindSpanWithoutSig ClsInstDecl{..} =
             let bindNames = mapMaybe go (bagToList cid_binds)
                 go (L l bind) = case bind of
-                    FunBind{..} -> Just $ L l fun_id
+                    FunBind{..}
+                        -- `Generated` tagged for Template Haskell,
+                        -- here we filter out nonsence generated bindings
+                        -- that are nonsense for displaying code lenses.
+                        --
+                        -- See https://github.com/haskell/haskell-language-server/issues/3319
+#if MIN_VERSION_ghc(9,5,0)
+                          | not $ isGenerated (mg_ext fun_matches)
+#else
+                          | not $ isGenerated (mg_origin fun_matches)
+#endif
+                                -> Just $ L l fun_id
                     _           -> Nothing
                 -- Existed signatures' name
                 sigNames = concat $ mapMaybe (\(L _ r) -> getSigName r) cid_sigs