be satisfied!

freckletonj · freckletonj · commit 93e85c8a4456 · 2021-09-03T17:04:48.000-07:00
diff --git a/dunai/src/Data/MonadicStreamFunction/Instances/Profunctor.hs b/dunai/src/Data/MonadicStreamFunction/Instances/Profunctor.hs
@@ -11,6 +11,7 @@ import Control.Arrow
 
 #if !MIN_VERSION_base(4,8,0)
 import Data.Traversable (traverse)
+import Control.Applicative (Applicative)
 #endif
 
 -- profunctors
