@@ -14,6 +14,10 @@ module Data.Semigroup.Additive
1414import Data.Functor.Const (Const (..))
1515import Data.Functor.Identity
1616import Data.Proxy
17+#if !MIN_VERSION_base(4,12,0)
18+-- for :*: and :.: semigroup instances
19+import Data.Orphans ()
20+#endif
1721#if !MIN_VERSION_base(4,11,0)
1822import Data.Semigroup (Semigroup (..))
1923#endif