diff --git a/protolude.cabal b/protolude.cabal
index 859d57ef1..3f84c0de1 100644
--- a/protolude.cabal
+++ b/protolude.cabal
@@ -21,7 +21,8 @@ tested-with:
   GHC == 7.8.4,
   GHC == 7.10.1,
   GHC == 7.10.2,
-  GHC == 7.10.3
+  GHC == 7.10.3,
+  GHC == 8.0.1
 Bug-Reports:         https://github.com/sdiehl/protolude/issues
 
 description:
diff --git a/src/Exceptions.hs b/src/Exceptions.hs
index ec629e2f0..c5dc98482 100644
--- a/src/Exceptions.hs
+++ b/src/Exceptions.hs
@@ -1,5 +1,6 @@
 {-# LANGUAGE Trustworthy #-}
 {-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -Wno-redundant-constraints #-}
 
 module Exceptions (
   hush,