diff --git a/src/platform/unix/flatpak/com.prusa3d.PrusaSlicer.GCodeViewer.desktop b/src/platform/unix/flatpak/com.prusa3d.PrusaSlicer.GCodeViewer.desktop
deleted file mode 100644
index 317785473..000000000
--- a/src/platform/unix/flatpak/com.prusa3d.PrusaSlicer.GCodeViewer.desktop
+++ /dev/null
@@ -1,10 +0,0 @@
-[Desktop Entry]
-Name=Prusa GCode viewer
-Name[de]=Prusa GCode Vorschau
-Exec=prusa-slicer --gcodeviewer %F
-Icon=com.prusa3d.PrusaSlicer.GCodeViewer
-Terminal=false
-Type=Application
-MimeType=text/x.gcode;
-Categories=Graphics;3DGraphics;
-Keywords=3D;Printing;Slicer;
diff --git a/src/platform/unix/flatpak/com.prusa3d.PrusaSlicer.desktop b/src/platform/unix/flatpak/com.prusa3d.PrusaSlicer.desktop
deleted file mode 100755
index 1ea3e157e..000000000
--- a/src/platform/unix/flatpak/com.prusa3d.PrusaSlicer.desktop
+++ /dev/null
@@ -1,20 +0,0 @@
-[Desktop Entry]
-Name=PrusaSlicer
-Name[de]=PrusaSlicer
-GenericName=3D Printing Software
-Icon=com.prusa3d.PrusaSlicer
-Exec=prusa-slicer %F
-Terminal=false
-Type=Application
-MimeType=model/stl;model/x-wavefront-obj;model/3mf;model/x-geomview-off;application/x-amf;
-Categories=Graphics;3DGraphics;Engineering;
-Keywords=3D;Printing;Slicer;slice;3D;printer;convert;gcode;stl;obj;amf;SLA
-StartupNotify=false
-StartupWMClass=prusa-slicer
-Actions=GCodeViewer;
-
-[Desktop Action GCodeViewer]
-Exec=prusa-slicer --gcodeviewer %F
-Name=G-Code Viewer
-Name[de]=G-Code Vorschau
-Icon=com.prusa3d.PrusaSlicer.GCodeViewer
diff --git a/src/platform/unix/flatpak/com.prusa3d.PrusaSlicer.metainfo.xml b/src/platform/unix/flatpak/com.prusa3d.PrusaSlicer.metainfo.xml
deleted file mode 100755
index c37f43d69..000000000
--- a/src/platform/unix/flatpak/com.prusa3d.PrusaSlicer.metainfo.xml
+++ /dev/null
@@ -1,106 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<component type="desktop">
-    <id>com.prusa3d.PrusaSlicer</id>
-    <launchable type="desktop-id">com.prusa3d.PrusaSlicer.desktop</launchable>
-    <provides>
-        <id>prusa-slicer.desktop</id>
-    </provides>
-    <name>PrusaSlicer</name>
-    <summary>Powerful 3D printing slicer optimized for Prusa printers</summary>
-    <metadata_license>0BSD</metadata_license>
-    <project_license>AGPL-3.0-only</project_license>
-    <description>
-        <p>
-            PrusaSlicer takes 3D models (STL, OBJ, AMF) and converts them into G-code
-            instructions for FFF printers or PNG layers for mSLA 3D printers. It's
-            compatible with any modern printer based on the RepRap toolchain, including all
-            those based on the Marlin, Prusa, Sprinter and Repetier firmware. It also works
-            with Mach3, LinuxCNC and Machinekit controllers.
-        </p>
-        <p>
-            PrusaSlicer is based on Slic3r by Alessandro Ranelucci and the RepRap community.
-        </p>
-        <p>
-            What are some of PrusaSlicer's main features?
-        </p>
-        <ul>
-            <li>multi-platform (Linux/Mac/Win) and packaged as standalone-app with no dependencies required</li>
-            <li>complete command-line interface to use it with no GUI</li>
-            <li>multi-material (multiple extruders) object printing</li>
-            <li>multiple G-code flavors supported (RepRap, Makerbot, Mach3, Machinekit etc.)</li>
-            <li>ability to plate multiple objects having distinct print settings</li>
-            <li>multithread processing</li>
-            <li>STL auto-repair (tolerance for broken models)</li>
-            <li>wide automated unit testing</li>
-        </ul>
-    </description>
-    <url type="homepage">https://www.prusa3d.com/prusaslicer/</url>
-    <url type="help">https://help.prusa3d.com</url>
-    <url type="bugtracker">https://github.com/prusa3d/PrusaSlicer/issues</url>
-    <screenshots>
-        <screenshot type="default">
-            <image>https://user-images.githubusercontent.com/590307/78981854-24d07580-7b21-11ea-9441-77923534a659.png</image>
-        </screenshot>
-        <screenshot>
-            <image>https://user-images.githubusercontent.com/590307/78981860-2863fc80-7b21-11ea-8c2d-8ff79ced2578.png</image>
-        </screenshot>
-        <screenshot>
-            <image>https://user-images.githubusercontent.com/590307/78981862-28fc9300-7b21-11ea-9b0d-d03e16b709d3.png</image>
-        </screenshot>
-    </screenshots>
-    <content_rating type="oars-1.1" />
-    <releases>
-        <release version="2.4.0-alpha1" date="2021-09-02">
-            <description>
-                <p>This is the first alpha release of PrusaSlicer 2.4.0, introducing Multi-material painting tool, improved FDM supports and raft, 
-                Windows dark mode, Fuzzy Skin, per object Brim configuration, Negative volumes, automatic Color Print for signs, Shape Gallery, 
-                "Tip of the day" notifications, Model simplification, support for Marlin 2 acceleration control, support of 3DLabPrint airplane models, 
-                new 3rd party printer profiles and many more new features, improvements and bugfixes.</p>
-            </description>
-        </release>
-        <release version="2.3.3" date="2021-07-16">
-            <description>
-                <p>PrusaSlicer 2.3.3 is a patch release following PrusaSlicer 2.3.2 release, fixing an unfortunate bug in handling FDM multi-material 
-                project and configuration files #6711.</p>
-            </description>
-        </release>
-        <release version="2.3.2" date="2021-07-08">
-            <description>
-                <p>This is a final release of PrusaSlicer 2.3.2, following 2.3.2-beta and 2.3.2-rc. 
-                For the new features in the 2.3.2 series, please read the change logs of the beta and release candidate. 
-                The final release is functionally equal to the release candidate, with a single additional improvement:
-                Before installing profile updates, a configuration snapshot is taken. In rare circumstances when the current configuration is not consistent, 
-                taking a configuration snapshot fails. PrusaSlicer 2.3.2 newly informs about the issue and offers either to install the configuration updates 
-                even if taking the configuration snapshot failed or to abort update of the profiles.</p>
-            </description>
-        </release>
-        <release version="2.3.1" date="2021-04-19">
-            <description>
-                <p>This a final release of PrusaSlicer 2.3.1, introducing native builds for the new Apple Silicon MacBooks, Chrome OS support, performance improvements 
-                in G-code rendering, security fixes and new 3rd party printer profiles. For full changelog on PrusaSlicer 2.3.1 series, please check the PrusaSlicer 
-                2.3.1-rc change log.</p>
-            </description>
-        </release>
-        <release version="2.3.0" date="2021-01-11">
-            <description>
-                <p>This a final release of PrusaSlicer 2.3.0, introducing paint-on supports, ironing, monotonic infill, seam painting, adaptive and support cubic infill,
-                print time per feature analysis, standalone G-code viewer application, better auto-arrange with a customizable gap and rotation,
-                search function for the settings, reworked "Avoid crossing perimeters" function, physical printers (network settings),
-                many new 3rd party printer profiles and much, much more.</p>
-            </description>
-        </release>
-        <release version="2.2.0-1" date="2020-04-27">
-            <description>
-                <p>Development/Unstable Snapshot</p>
-            </description>
-        </release>
-        <release version="2.2.0" date="2020-03-21">
-            <description>
-                <p>This is final release of PrusaSlicer 2.2.0 introducing SLA hollowing and hole drilling, support for 3rd party printer vendors, 3Dconnexion support, 
-                automatic variable layer height, macOS dark mode support, greatly improved ColorPrint feature and much, much more.
-                Several bugs found in the previous release candidate are fixed in this final release. See the respective change logs of the previous releases for all the 
-                new features, improvements and bugfixes in the 2.2.0 series.</p>
-            </description>
-        </release>
-  </releases>
-</component>