diff --git a/gf.cabal b/gf.cabal
index 7922eb556..22e50ae0a 100644
--- a/gf.cabal
+++ b/gf.cabal
@@ -77,6 +77,7 @@ library
       Data.Binary.Put
       Data.Binary.Get
       Data.Binary.Builder
+      Data.Binary.IEEE754
   else
     build-depends: binary