diff --git a/ghc-aeson.spec b/ghc-aeson.spec
index 83dddd3..88c6c84 100644
--- a/ghc-aeson.spec
+++ b/ghc-aeson.spec
@@ -84,6 +84,7 @@ This package provides the Haskell %{pkg_name} library development files.
 
 %prep
 %setup -q -n %{pkg_name}-%{version}
+cabal-tweak-dep-ver dlist '< 0.9' '< 2'
 
 %build
 %ghc_lib_build