diff --git a/gnucobol.spec b/gnucobol.spec
index c335d9b..2b358b9 100644
--- a/gnucobol.spec
+++ b/gnucobol.spec
@@ -2,10 +2,10 @@
 
 Name:           gnucobol
 Version:        3.1
-Release:        5.rc1%{?dist}
+Release:        6.rc1%{?dist}
 Summary:        COBOL compiler
 
-License:        GPLv3+ and LGPLv3+
+License:        GPLv3+ and LGPLv3+ and GFDL
 
 URL:            https://www.gnu.org/software/gnucobol/
 Source0:        https://alpha.gnu.org/gnu/gnucobol/gnucobol-%{version}-rc1.tar.gz
@@ -24,9 +24,10 @@ BuildRequires:  flex
 BuildRequires:  help2man
 BuildRequires:  texinfo
 BuildRequires:  gettext
-BuildRequires:  libxml2-devel
 BuildRequires:  gnupg2
 BuildRequires:  perl-interpreter
+# For rc2
+#BuildRequires:  json-c-devel
 
 Requires:       gcc
 Requires:       glibc-devel
@@ -39,6 +40,7 @@ programs to C code and compiles them using GCC.
 
 %package -n libcob
 Summary:        GnuCOBOL runtime library
+License:        LGPLv3+
 
 %description -n libcob
 %{summary}.
@@ -69,7 +71,7 @@ rm -rf %{buildroot}/%{_infodir}/dir
 make test CFLAGS="%optflags -O"
 
 %files -f %%{name}.lang
-%license COPYING.DOC
+%license COPYING.DOC COPYING
 %doc AUTHORS ChangeLog
 %doc NEWS README THANKS
 %{_bindir}/cobc
@@ -91,6 +93,9 @@ make test CFLAGS="%optflags -O"
 %{_libdir}/gnucobol/CBL_OC_DUMP.so
 
 %changelog
+* Wed Jul 22 2020 Gwyn Ciesla <gwync@protonmail.com> - 3.1-6.rc1
+- License, BuildRequire tweaks.
+
 * Fri Jul 03 2020 Gwyn Ciesla <gwync@protonmail.com> - 3.1-5.rc1
 - Enable ppc64le, NIST tests.