diff --git a/.gitignore b/.gitignore
index 6b4a4cb..27e3638 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ atari++_1.58.tar.gz
 /system.atr
 /atari++_1.80.tar.gz
 /basic++doc.pdf
+/atari++_1.81.tar.gz
diff --git a/atari++.desktop b/atari++.desktop
new file mode 100644
index 0000000..32ee601
--- /dev/null
+++ b/atari++.desktop
@@ -0,0 +1,7 @@
+[Desktop Entry]
+Name=Atari++
+GenericName=Emulator of 8-bit Atari personal computers
+Type=Application
+Exec=atari++
+Icon=atari2
+Categories=System;Emulator;
diff --git a/atari++.spec b/atari++.spec
index 4a28f37..80766a1 100644
--- a/atari++.spec
+++ b/atari++.spec
@@ -1,6 +1,6 @@
 Name:           atari++
-Version:        1.80
-Release:        2%{?dist}
+Version:        1.81
+Release:        1%{?dist}
 Summary:        Unix based emulator of the Atari eight bit computers
 
 Group:          Applications/Emulators
@@ -10,6 +10,9 @@ Source0:        http://www.xl-project.com/download/%{name}_%{version}.tar.gz
 Source1:        http://www.xl-project.com/download/os++doc.pdf
 Source2:        http://www.xl-project.com/download/basic++doc.pdf
 Source3:        http://www.xl-project.com/download/system.atr
+Source4:        %{name}.desktop
+# borrowed from atari800 project
+Source5:        atari2.svg
 # be verbose during compile
 Patch1:         %{name}-verbose.patch
 
@@ -19,6 +22,7 @@ BuildRequires:  libSM-devel
 BuildRequires:  zlib-devel
 BuildRequires:  ncurses-devel
 BuildRequires:  libpng-devel
+BuildRequires:  desktop-file-utils
 
 
 %description
@@ -63,6 +67,15 @@ rm -rf $RPM_BUILD_ROOT%{_docdir}/%{name}
 mkdir -p $RPM_BUILD_ROOT%{_datadir}/%{name}
 install -p -m 644 %{SOURCE3} $RPM_BUILD_ROOT%{_datadir}/%{name}
 
+# install icon
+mkdir -p $RPM_BUILD_ROOT%{_datadir}/pixmaps
+install -p -m 644 %{SOURCE5} $RPM_BUILD_ROOT%{_datadir}/pixmaps
+
+# desktop file
+desktop-file-install \
+        --dir $RPM_BUILD_ROOT%{_datadir}/applications           \
+        %{SOURCE4}
+
 
 %files
 %doc COPYRIGHT CREDITS README.LEGAL README.History README.licence manual
@@ -70,9 +83,15 @@ install -p -m 644 %{SOURCE3} $RPM_BUILD_ROOT%{_datadir}/%{name}
 %{_bindir}/%{name}
 %{_mandir}/man6/%{name}.*
 %{_datadir}/%{name}
+%{_datadir}/pixmaps/atari2.svg
+%{_datadir}/applications/%{name}.desktop
 
 
 %changelog
+* Tue Dec 20 2016 Dan Horák <dan[at]danny.cz> - 1.81-1
+- updated to version 1.81 (#1405251)
+- add desktop intergration (#1353851)
+
 * Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.80-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
 
diff --git a/atari2.svg b/atari2.svg
new file mode 100644
index 0000000..1e2c553
--- /dev/null
+++ b/atari2.svg
@@ -0,0 +1,356 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
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+   height="128"
+   id="svg2"
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+   version="1.0"
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+      <path
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+      <path
+         style="fill:none;fill-rule:evenodd;stroke:#f5f5f5;stroke-width:0.30017442;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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+      <path
+         style="fill:none;fill-rule:evenodd;stroke:#f5f5f5;stroke-width:0.30017442;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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+      <path
+         style="fill:none;fill-rule:evenodd;stroke:#f5f5f5;stroke-width:0.30017442;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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+         sodipodi:nodetypes="cc"
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+      <path
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+         id="path3388"
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+      <path
+         style="fill:none;fill-rule:evenodd;stroke:#f5f5f5;stroke-width:0.30017442;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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+      <path
+         style="fill:none;fill-rule:evenodd;stroke:#f5f5f5;stroke-width:0.30017442;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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+         sodipodi:nodetypes="cc"
+         id="path3394"
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+  </g>
+</svg>
diff --git a/sources b/sources
index a9faddc..9abf79d 100644
--- a/sources
+++ b/sources
@@ -1,4 +1,4 @@
-eee3a0abd023350d8dac0859dae00eab  atari++_1.80.tar.gz
-6fe437d70c5b4460b9310ea6df79d7c0  basic++doc.pdf
-33a6e786f83b002fc9ff925007598737  os++doc.pdf
-33d0ce2acd6f089d191130e902d54f94  system.atr
+SHA512 (atari++_1.81.tar.gz) = 9d11d75bbcc990b1927910e9dcc129e8f322d0c10b4eb1536b3307e4089e57dd7baa228e6e9048b592c6065ce23bccb23d066a9a8429eec4ae5a6a4c99d1889a
+SHA512 (basic++doc.pdf) = 5442c20f23704881b9e97e1bbb966e63ac687e26bc2843b99065be208124540014fd75d8a4c1a45be72195b58c4afdbd5042d55859822c47799cea6eebfde43c
+SHA512 (os++doc.pdf) = e4908ea963132f5bd11b7a1223d6400e2eeaddd39ddbe385964efaf797acc3c9442df6adc5f4b6b079347bb1a21fd40eff28b4676ef927fa903e51e57add0362
+SHA512 (system.atr) = bc86439fd0678d602337c39de200df82abf335c323e4c2dcecfa13e6d0fcee841f370c270438699f4e2341f96a77614ff0e20c98c27b4527f85320c29bcf6608