diff --git a/ghc-ilist.spec b/ghc-ilist.spec
index a0c9d83..5240dd4 100644
--- a/ghc-ilist.spec
+++ b/ghc-ilist.spec
@@ -19,6 +19,7 @@ Source1:        https://hackage.haskell.org/package/%{pkgver}/%{pkg_name}.cabal#
 # End cabal-rpm sources
 
 # Begin cabal-rpm deps:
+BuildRequires:  dos2unix
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-base-devel
@@ -76,7 +77,7 @@ This package provides the Haskell %{pkg_name} profiling library.
 %prep
 # Begin cabal-rpm setup:
 %setup -q -n %{pkgver}
-cp -bp %{SOURCE1} %{pkg_name}.cabal
+dos2unix -k -n %{SOURCE1} %{pkg_name}.cabal
 # End cabal-rpm setup