diff --git a/libolecf-alpha-20181231.tar.gz b/libolecf-alpha-20181231.tar.gz
deleted file mode 100644
index 6d1ef97..0000000
--- a/libolecf-alpha-20181231.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c0f2c0d37addeacc47bc2ce09cf6f72d568bf3f62c775590661f2cd2a2b804f1
-size 1568926
diff --git a/libolecf-alpha-20191221.tar.gz b/libolecf-alpha-20191221.tar.gz
new file mode 100644
index 0000000..538be2d
--- /dev/null
+++ b/libolecf-alpha-20191221.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4207b4962ce1556519a9bcb44529c605eda5ec4dbced3f53e0421ed46a5457b9
+size 1588002
diff --git a/libolecf.changes b/libolecf.changes
index 99ad598..0ab5c14 100644
--- a/libolecf.changes
+++ b/libolecf.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Wed Apr  8 22:06:27 UTC 2020 - Greg Freemyer <Greg.Freemyer@gmail.com>
+
+- update to 20191221
+        * changes for libcdata
+        * Worked on mount tool
+- rename python-libolecf to python2-libolecf
+- add python3-libolecf subproject
+- use libfdatetime, libfvalue, libcerror, libcsystem from factory instead of internal version
+
 -------------------------------------------------------------------
 Mon Apr  1 21:46:17 UTC 2019 - Greg Freemyer <Greg.Freemyer@gmail.com>
 
diff --git a/libolecf.spec b/libolecf.spec
index 7ea0e41..6ecafb9 100644
--- a/libolecf.spec
+++ b/libolecf.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libolecf
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,36 +18,32 @@
 
 Name:           libolecf
 %define lname	libolecf1
-%define timestamp	20181231
+%define timestamp	20191221
 Version:        0~%timestamp
 Release:        0
 Summary:        Library and tools to access the OLE 2 Compound File (OLECF) format
 License:        LGPL-3.0-or-later AND GFDL-1.3-or-later
 Group:          Productivity/File utilities
-Url:            https://github.com/libyal/libolecf/wiki
+URL:            https://github.com/libyal/libolecf/wiki
 Source:         https://github.com/libyal/libolecf/releases/download/%timestamp/%name-alpha-%timestamp.tar.gz
 Source2:        OLE_Compound_File_format.pdf
 BuildRequires:  pkg-config
-BuildRequires:  python-devel
 BuildRequires:  pkgconfig(libbfio)
 BuildRequires:  pkgconfig(libcdata) >= 20190112
+BuildRequires:  pkgconfig(libcerror) > 20160327
 BuildRequires:  pkgconfig(libcfile)
 BuildRequires:  pkgconfig(libclocale)
 BuildRequires:  pkgconfig(libcnotify)
 BuildRequires:  pkgconfig(libcpath)
 BuildRequires:  pkgconfig(libcsplit)
-# BuildRequires:  pkgconfig(libcsystem) >= 20120425
+BuildRequires:  pkgconfig(libcstring) >= 20150101
 BuildRequires:  pkgconfig(libcthreads) >= 20130723
+BuildRequires:  pkgconfig(libfdatetime) >= 20180910
 BuildRequires:  pkgconfig(libfguid) >= 20140103
 BuildRequires:  pkgconfig(libfole) >= 20120426
+BuildRequires:  pkgconfig(libfvalue) > 20151226
 BuildRequires:  pkgconfig(libuna)
 
-# testing fails with external package from factory - verified Jan 27, 2016
-#BuildRequires:  pkgconfig(libfdatetime) > 20150507
-#BuildRequires:  pkgconfig(libcstring) > 20150101
-#BuildRequires:  pkgconfig(libfvalue) > 20151226
-# build fails with external package from factory - verified Jul 12, 2016
-#BuildRequires:  pkgconfig(libcerror) > 20160327
 # released, but not yet packaged.  This is the only user in OBS.
 #BuildRequires:  pkgconfig(libwfps) > 20150104
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -86,15 +82,26 @@ libolecf is a library to access the OLE 2 Compound File (OLECF) format.
 This subpackage contains libraries and header files for developing
 applications that want to make use of %name.
 
-%package -n python-%name
+%package -n python2-%{name}
 Summary:        Python bindings for libolecf
 License:        LGPL-3.0-or-later
 Group:          Development/Libraries/Python
 Requires:       %lname = %version
-Requires:       python
-Provides:       pyolecf = %version
+BuildRequires:  pkgconfig(python2)
+Obsoletes:      pyolecf = 20191221
+Obsoletes:      python-%{name} = 20191221
 
-%description -n python-%name
+%description -n python2-%name
+Python bindings for libolecf, which can read MS IE cache files.
+
+%package -n python3-%{name}
+Summary:        Python bindings for libolecf
+License:        LGPL-3.0-or-later
+Group:          Development/Libraries/Python
+Requires:       %lname = %version
+BuildRequires:  pkgconfig(python3)
+
+%description -n python3-%name
 Python bindings for libolecf, which can read MS IE cache files.
 
 %prep
@@ -102,7 +109,7 @@ Python bindings for libolecf, which can read MS IE cache files.
 cp "%SOURCE2" .
 
 %build
-%configure --disable-static --enable-wide-character-type --enable-python
+%configure --disable-static --enable-wide-character-type --enable-python2 --enable-python3
 make %{?_smp_mflags}
 
 %install
@@ -132,10 +139,16 @@ find %buildroot -name '*.la' -delete
 %_libdir/pkgconfig/libolecf.pc
 %_mandir/man3/libolecf.3*
 
-%files -n python-%name
+%files -n python2-%name
 %defattr(-,root,root)
 %doc AUTHORS README
 %license COPYING 
-%python_sitearch/pyolecf.so
+%python2_sitearch/pyolecf.so
+
+%files -n python3-%name
+%defattr(-,root,root)
+%doc AUTHORS README
+%license COPYING 
+%python3_sitearch/pyolecf.so
 
 %changelog