diff --git a/ghc-syb.spec b/ghc-syb.spec
index 539bff0..2f060d3 100644
--- a/ghc-syb.spec
+++ b/ghc-syb.spec
@@ -26,6 +26,7 @@ BuildRequires:  ghc-containers-devel
 BuildRequires:  ghc-mtl-devel
 %endif
 # End cabal-rpm deps
+BuildRequires:  dos2unix
 
 %description
 This package contains the generics system described in the "Scrap Your