1 files changed, 8 insertions, 2 deletions
diff --git a/libraries/template-haskell/Language/Haskell/TH/Syntax.hs b/libraries/template-haskell/Language/Haskell/TH/Syntax.hs
index c14bec1f65..79f799aae0 100644
--- a/libraries/template-haskell/Language/Haskell/TH/Syntax.hs
+++ b/libraries/template-haskell/Language/Haskell/TH/Syntax.hs
@@ -122,8 +122,7 @@ class (MonadIO m, MonadFail m) => Quasi m where
 -----------------------------------------------------
 
 instance Quasi IO where
-  qNewName s = do { n <- atomicModifyIORef' counter (\x -> (x + 1, x))
-                  ; pure (mkNameU s n) }
+  qNewName = newNameIO
 
   qReport True  msg = hPutStrLn stderr ("Template Haskell error: " ++ msg)
   qReport False msg = hPutStrLn stderr ("Template Haskell error: " ++ msg)
@@ -150,6 +149,13 @@ instance Quasi IO where
   qIsExtEnabled _       = badIO "isExtEnabled"
   qExtsEnabled          = badIO "extsEnabled"
 
+instance Quote IO where
+  newName = newNameIO
+
+newNameIO :: String -> IO Name
+newNameIO s = do { n <- atomicModifyIORef' counter (\x -> (x + 1, x))
+                 ; pure (mkNameU s n) }
+
 badIO :: String -> IO a
 badIO op = do   { qReport True ("Can't do `" ++ op ++ "' in the IO monad")
                 ; fail "Template Haskell failure" }