diff --git a/ghc/compiler/hsSyn/HsBinds.hi-boot b/ghc/compiler/hsSyn/HsBinds.hi-boot
index 0cfe242f9daaa862c4bd47b6a3cabe3fae0e0148..908dc59e55b7c418fb7992fa8646aa37156bc37e 100644
--- a/ghc/compiler/hsSyn/HsBinds.hi-boot
+++ b/ghc/compiler/hsSyn/HsBinds.hi-boot
@@ -2,9 +2,9 @@ _interface_ HsBinds 1
 _exports_
 HsBinds HsBinds nullBinds;
 _instances_
-instance _forall_ [a b c d] => {Outputable.Outputable (HsBinds.HsBinds a b c d)} = $d1;
+-- instance _forall_ [a b c d] => {Outputable.Outputable (HsBinds.HsBinds a b c d)} = $d1;
 _declarations_
-1 $d1 _:_ _forall_ [a b c d] => {Outputable.Outputable (HsBinds.HsBinds a b c d)} ;;
+-- 1 $d1 _:_ _forall_ [a b c d] => {Outputable.Outputable (HsBinds.HsBinds a b c d)} ;;
 1 data HsBinds a b c d ;
 1 nullBinds _:_ _forall_ [a b c d] => HsBinds.HsBinds a b c d -> PrelBase.Bool ;;