diff --git a/.gitignore b/.gitignore
index c8b6493..477f7c6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,3 +29,4 @@ vfrnav-0.4.tar.gz
 /vfrnav-20150429.tar.gz
 /vfrnav-20160212.tar.gz
 /vfrnav-20160429.tar.gz
+/vfrnav-20180129.tar.gz
diff --git a/sources b/sources
index b312ac4..ce80386 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-691379175213b2e590489d55689d7b0f  vfrnav-20160429.tar.gz
+SHA512 (vfrnav-20180129.tar.gz) = 062bb6834ea9cd0f9cbefa4c47b0d3531e05f9f1314df528d53409667e524c921068afe5f2700113d9dc133e8bd4d8fdf7e3bb73aa3738c6e5354d9762195311
diff --git a/vfrnav.spec b/vfrnav.spec
index fe33f6d..2f93f77 100644
--- a/vfrnav.spec
+++ b/vfrnav.spec
@@ -1,21 +1,15 @@
 Name:           vfrnav
-Version:        20160429
-Release:        13%{?dist}
+Version:        20180129
+Release:        1%{?dist}
 Summary:        VFR/IFR Navigation
 
 Group:          Applications/Productivity
 License:        GPLv2+
 URL:            http://www.baycom.org/~tom/vfrnav
 Source0:        http://download.gna.org/vfrnav/%{name}-%{version}.tar.gz
-# Look for openjpeg2
-Patch0:         vfrnav_openjpeg2.patch
 
 %bcond_without webservice
 
-BuildRequires:  automake
-BuildRequires:  autoconf
-BuildRequires:  autoconf-archive
-BuildRequires:  libtool
 BuildRequires:  gtkmm30-devel
 BuildRequires:  libxml++-devel >= 2.14.0
 BuildRequires:  sqlite-devel >= 3.0
@@ -71,7 +65,10 @@ BuildRequires:  libpqxx-devel
 BuildRequires:  octave
 BuildRequires:  octave-devel
 BuildRequires:  inkscape
+BuildRequires:  dia
 BuildRequires:  selinux-policy-devel
+BuildRequires:  qrencode-devel
+BuildRequires:  libarchive-devel
 Requires:       libreoffice-core
 Requires:       libreoffice-calc
 Requires:       texlive
@@ -90,6 +87,11 @@ Requires:       texlive-xetex-def
 Requires:       texlive-framed
 Requires:       texlive-polyglossia
 Requires:       texlive-multirow
+Requires:       texlive-mdframed
+%if 0%{?fedora} >= 25
+Requires:       texlive-lualibs
+Requires:       texlive-ctablestack
+%endif
 
 %if %{with webservice}
 BuildRequires:  jsoncpp-devel
@@ -164,6 +166,7 @@ Group:          Applications/Productivity
 Requires:       %{name} = %{version}
 Requires:       php
 Requires:       php-mbstring
+Requires:       /usr/bin/convert
 
 %description utils
 This package contains utilities for database creation and manipulation
@@ -216,10 +219,7 @@ This package contains a webservice for the CFMU Autorouter.
 %endif
 
 %prep
-%autosetup -p1
-
-# Required for patch0
-autoreconf -ifv
+%autosetup
 
 %build
 CXXFLAGS=`echo %optflags -std=c++11 | sed -e 's/-O2//'`
@@ -343,6 +343,7 @@ fi
 %{_bindir}/cfmuvalidate
 %{_bindir}/cfmuautoroute
 %{_bindir}/checkfplan
+%{_bindir}/vfrnavacftconv
 %dir %{_libexecdir}/%{name}
 %{_libexecdir}/%{name}/cfmuvalidateserver
 %{_libexecdir}/%{name}/web-extensions/libcfmuwebextension.so
@@ -400,6 +401,8 @@ fi
 %{_bindir}/adrdbsync
 %{_bindir}/aircraftopsperf
 %{_bindir}/weatherfplan
+%{_bindir}/vfrnavgrib2dump
+%{_bindir}/vfrnavgrib2fcst
 
 %files wetterdl
 %{_bindir}/wetterdl.py
@@ -429,6 +432,10 @@ fi
 %endif
 
 %changelog
+* Mon Jan 29 2018 Thomas Sailer <t.sailer@alumni.ethz.ch> - 20180129-1
+- update to 20180129
+- drop openjpeg2 patch, as it was buggy and openjpeg2 support is now integrated
+
 * Thu Jan 18 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 20160429-13
 - Remove obsolete scriptlets