diff --git a/desktop/CMakeLists.txt b/desktop/CMakeLists.txt
index b49ef2d3..af704932 100644
--- a/desktop/CMakeLists.txt
+++ b/desktop/CMakeLists.txt
@@ -70,6 +70,12 @@ if(PLATFORM_GNU)
             DESTINATION ${CMAKE_INSTALL_PREFIX}/share/applications/
         )
 
+    # Install appdata
+    install(
+        FILES info.colobot.Colobot.appdata.xml
+            DESTINATION ${CMAKE_INSTALL_PREFIX}/share/metainfo/
+        )
+
     # Install Icon
     install(
         FILES ${COLOBOT_ICON_FILE}
diff --git a/desktop/info.colobot.Colobot.appdata.xml b/desktop/info.colobot.Colobot.appdata.xml
new file mode 100644
index 00000000..8a2a75d6
--- /dev/null
+++ b/desktop/info.colobot.Colobot.appdata.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component>
+  <id>info.colobot.Colobot</id>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>GPL-3.0</project_license>
+  <developer_name>TerranovaTeam</developer_name>
+  <update_contact>contact@colobot.info</update_contact>
+  <name>Colobot</name>
+  <summary>Colonize with bots</summary>
+
+  <description>
+    <p>Colobot (Colonize with Bots) is an educational game aiming to teach programming through entertainment. You are playing as an astronaut on a journey with robot helpers to find a planet for colonization. It features 3D real-time graphics and a C++ and Java-like, object-oriented language, CBOT, which can be used to program the robots available in the game.</p>
+  </description>
+
+  <launchable type="desktop-id">colobot.desktop</launchable>
+
+  <screenshots>
+    <screenshot type="default">
+      <caption>Alpha 0.1.5</caption>
+      <image type="source" height="600" width="800">https://colobot.info/wordpress/wp-content/uploads/alpha-0.1.5.png</image>
+    </screenshot>
+  </screenshots>
+
+  <url type="homepage">https://colobot.info/</url>
+  <url type="bugtracker">https://github.com/colobot/colobot/issues</url>
+  <url type="help">http://colobot.info/forum/</url>
+  <url type="donation">https://colobot.info/donate/</url>
+
+  <content_rating type="oars-1.1">
+    <content_attribute id="violence-cartoon">moderate</content_attribute>
+    <content_attribute id="violence-fantasy">moderate</content_attribute>
+    <content_attribute id="violence-bloodshed">mild</content_attribute>
+  </content_rating>
+
+  <releases>
+    <release date="2018-04-10" version="0.1.11.1"/>
+  </releases>
+</component>