diff --git a/ghc-dlist.spec b/ghc-dlist.spec
index ed5a5a6..b0a55a5 100644
--- a/ghc-dlist.spec
+++ b/ghc-dlist.spec
@@ -1,18 +1,17 @@
 %define ghc_ver %(ghc --version | sed "s|.*version ||")
 %define pkgname %(echo %name | sed "s|^ghc-||")
 Name:          ghc-dlist
-Version:       0.5
+Version:       1.0
 Release:       1mamba
 Summary:       Differences lists: a list-like type supporting O(1) append
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://hackage.haskell.org/package/%{pkgname}
+URL:           https://hackage.haskell.org/package/%{pkgname}
 Source:        http://hackage.haskell.org/packages/archive/dlist/%{version}/dlist-%{version}.tar.gz
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
-## note: run 'autospec -u -a6 ghc-dlist' to get the list of build requirements.
 ## AUTOBUILDREQ-END
 BuildRequires: ghc
 Requires:      ghc = %{ghc_ver}
@@ -51,8 +50,11 @@ ghc-pkg unregister %{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}/%{pkgname}-%{
 %defattr(-,root,root)
 %dir %{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}
 %{_libdir}/ghc-%{ghc_ver}/%{pkgname}-%{version}/*
-%{_datadir}/doc/%{pkgname}-%{version}/LICENSE
+%{_datadir}/doc/dlist-1.0/license.md
 
 %changelog
+* Tue Feb 09 2021 Automatic Build System <autodist@mambasoft.it> 1.0-1mamba
+- automatic version update by autodist
+
 * Sun Sep 08 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 0.5-1mamba
 - package created by silvan using the webbuild interface