diff --git a/README.md b/README.md
index 4c7512b8a..8ae112330 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ Supports:
  * GHC 7.10.1
  * GHC 7.10.2
  * GHC 7.10.3
- * GHC HEAD
+ * GHC 8.0.1
 
 Usage
 -----
diff --git a/src/Unsafe.hs b/src/Unsafe.hs
index 5e0ba5b83..57c01e47f 100644
--- a/src/Unsafe.hs
+++ b/src/Unsafe.hs
@@ -6,7 +6,7 @@ module Unsafe (
   unsafeTail,
   unsafeInit,
   unsafeLast,
-  fromJust,
+  unsafeFromJust,
   unsafeIndex,
 ) where
 
@@ -26,8 +26,8 @@ unsafeInit = List.init
 unsafeLast :: [a] -> a
 unsafeLast = List.last
 
-fromJust :: Maybe.Maybe a -> a
-fromJust = Maybe.fromJust
+unsafeFromJust :: Maybe.Maybe a -> a
+unsafeFromJust = Maybe.fromJust
 
 unsafeIndex :: [a] -> Int -> a
 unsafeIndex = (List.!!)