1 files changed, 1 insertions, 0 deletions

diff --git a/xdelta.cabal b/xdelta.cabal
index 4864d92..d54f3f6 100644
--- a/xdelta.cabal
+++ b/xdelta.cabal
@@ -35,3 +35,4 @@ executable testdiff
   other-modules: Text.XXD
   hs-source-dirs: haskell/examples .
   build-depends: base, bytestring, memory, xdelta
+  default-language:    Haskell2010