1 files changed, 1 insertions, 0 deletions
diff --git a/Remote/S3.hs b/Remote/S3.hs
index b818e2f9b..4815b0988 100644
--- a/Remote/S3.hs
+++ b/Remote/S3.hs
@@ -6,6 +6,7 @@
  -}
 
 {-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE CPP #-}
 
 module Remote.S3 (remote, iaHost, configIA, iaItemUrl) where