diff --git a/CMakeLists.txt b/CMakeLists.txt
index 843a814..5866abd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -96,6 +96,7 @@ message("CMAKE_TOOLCHAIN_FILE = " ${CMAKE_TOOLCHAIN_FILE})
 install(FILES Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtDocDiff.desktop Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtDocPageOrganizer.desktop Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerLite.desktop Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerProfi.desktop DESTINATION share/applications)
 install(FILES Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtDocDiff.svg Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtDocPageOrganizer.svg Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerLite.svg Desktop/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerProfi.svg DESTINATION share/icons)
 install(FILES Desktop/io.github.JakubMelka.Pdf4qt.appdata.xml DESTINATION share/metainfo)
+install(FILES Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtDocDiff.png Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtDocPageOrganizer.png Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerLite.png Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerProfi.png DESTINATION share/icons/hicolor/128x128/apps)
 
 configure_file(make-package.sh.in make-package.sh)
 
diff --git a/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtDocDiff.png b/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtDocDiff.png
new file mode 100644
index 0000000..dd167d9
Binary files /dev/null and b/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtDocDiff.png differ
diff --git a/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtDocPageOrganizer.png b/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtDocPageOrganizer.png
new file mode 100644
index 0000000..a2a1bb6
Binary files /dev/null and b/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtDocPageOrganizer.png differ
diff --git a/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerLite.png b/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerLite.png
new file mode 100644
index 0000000..f2e7f58
Binary files /dev/null and b/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerLite.png differ
diff --git a/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerProfi.png b/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerProfi.png
new file mode 100644
index 0000000..d699bbd
Binary files /dev/null and b/Desktop/128x128/io.github.JakubMelka.Pdf4qt.Pdf4QtViewerProfi.png differ