diff --git a/protolude.cabal b/protolude.cabal
index 172380b85..03018910f 100644
--- a/protolude.cabal
+++ b/protolude.cabal
@@ -35,10 +35,10 @@ Source-Repository head
 library
   exposed-modules:     
     Protolude
+    Unsafe
 
   other-modules:
     Exceptions
-    Unsafe
     Base
     Applicative
     Bool
diff --git a/src/Protolude.hs b/src/Protolude.hs
index 3d2cc1a8f..81c581060 100644
--- a/src/Protolude.hs
+++ b/src/Protolude.hs
@@ -604,9 +604,9 @@ show x = toS (PBase.show x)
 {-# SPECIALIZE show :: Show  a => a -> String  #-}
 
 #if MIN_VERSION_base(4,8,0)
-die :: Text -> IO ()
+die :: Text -> IO a
 die err = System.Exit.die (toS err)
 #else
-die :: Text -> IO ()
+die :: Text -> IO a
 die err = hPutStrLn stderr err >> exitFailure
 #endif