diff --git a/Jmol-14.27.2-binary.tar.gz b/Jmol-14.27.2-binary.tar.gz
new file mode 100644
index 0000000..ae39089
--- /dev/null
+++ b/Jmol-14.27.2-binary.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bbfd9146dc6bc342ec95f59780b954deac4c1b6b433db776f3121365a3fc2e79
+size 70273385
diff --git a/Jmol-14.6.1_2016.07.11-binary.zip b/Jmol-14.6.1_2016.07.11-binary.zip
deleted file mode 100644
index ae43512..0000000
--- a/Jmol-14.6.1_2016.07.11-binary.zip
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0316aa2338a369e0847b039120b46d9ccff8fb9cf73fc17b34ae32f2d465fb7d
-size 66569711
diff --git a/fsf-adress.patch b/fsf-adress.patch
deleted file mode 100644
index a1433b0..0000000
--- a/fsf-adress.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- /usr/share/doc/packages/jmol/COPYRIGHT.txt	2014-04-29 22:01:17.000000000 +0200
-+++ COPYRIGHT.txt	2014-05-24 12:33:40.982788719 +0200
-@@ -13,8 +13,8 @@
- 
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
--Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
--02111-1307  USA.
-+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-+02110-1301, USA.
- 
- 
- Complete source code for the Jmol application, the Jmol applet, and
diff --git a/jmol.changes b/jmol.changes
index 5761061..ac3eb54 100644
--- a/jmol.changes
+++ b/jmol.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon Dec 25 23:52:45 UTC 2017 - jengelh@inai.de
+
+- Update to new upstream release 14.27.2
+  * new feature: frame MO - goes to first frame with a molecular orbital
+  * new feature: functions write("zip") and write("jmol")
+- Remove fsf-address.patch
+
 -------------------------------------------------------------------
 Sat Jul 16 09:44:49 UTC 2016 - thod_@gmx.de
 
diff --git a/jmol.spec b/jmol.spec
index bdd54f5..80784ca 100644
--- a/jmol.spec
+++ b/jmol.spec
@@ -17,21 +17,19 @@
 
 
 Name:           jmol
-Version:        14.6.1
+Version:        14.27.2
 Release:        0
-%define date    2016.07.11
 Summary:        3D Viewer for chemical structures
 License:        LGPL-2.1
 Group:          Productivity/Scientific/Chemistry
 Url:            http://jmol.sf.net/
 
-Source:         http://downloads.sf.net/jmol/Jmol-%{version}_%date-binary.zip
+Source:         http://downloads.sf.net/jmol/Jmol-%version-binary.tar.gz
 Source2:        Jmol_icon13.png
 #Source2-Orig:  http://wiki.jmol.org/index.php/File:Jmol_icon13.png
 Source3:        %name.man
 Source4:        %name.desktop
 Patch1:         datadir.diff
-Patch2:         fsf-adress.patch
 BuildArch:      noarch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  desktop-file-utils
@@ -45,9 +43,8 @@ Jmol is a Java-based viewer for chemical structures in 3D with
 features for chemicals, crystals, materials and biomolecules.
 
 %prep
-%setup -qn %name-%{version}_%date
+%setup -q
 %patch -P 1 -p1
-%patch -P 2 -p0
 cp %{S:2} .
 
 %build
@@ -57,7 +54,7 @@ perl -i -pe 's{\@pkgdatadir\@}{%_datadir/%name}gs' jmol.sh
 cp %{S:3} .
 sed -i 's/INST_VERSION/%version/' jmol.man
 sed -i 's/INST_SUMMARY/%summary/' jmol.man
-gzip jmol.man
+gzip -9 jmol.man
 
 %install
 b="%buildroot"