diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0e90596..bf81713 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,5 +33,6 @@ target_link_libraries(${CMAKE_PROJECT_NAME} Qt5::Widgets Qt5::WebEngineWidgets r
 
 install(TARGETS ${CMAKE_PROJECT_NAME} DESTINATION bin)
 install(PROGRAMS assets/${CMAKE_PROJECT_NAME}.desktop DESTINATION share/applications)
+install(FILES assets/discord.png DESTINATION share/pixmaps)
 
 add_custom_target(appimage ${CMAKE_SOURCE_DIR}/scripts/build-appimage.sh WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
diff --git a/assets/discord.png b/assets/discord.png
new file mode 100644
index 0000000..15cb214
Binary files /dev/null and b/assets/discord.png differ
diff --git a/scripts/build-appimage.sh b/scripts/build-appimage.sh
index f388d02..37038cb 100755
--- a/scripts/build-appimage.sh
+++ b/scripts/build-appimage.sh
@@ -19,5 +19,7 @@ appdir="$tmpdir/AppDir"
 cmake -B "$builddir" -S "$PWD"
 cmake --build "$builddir" --config Release
 DESTDIR="$appdir" cmake --install "$builddir" --prefix "/usr"
+mkdir -p "$appdir/usr/share/doc/libc6"
+touch "$appdir/usr/share/doc/libc6/copyright"
 
-linuxdeployqt "$appdir/usr/share/applications/discord-screenaudio.desktop" -appimage -extra-plugins=iconengines,platformthemes/libqgtk3.so
+linuxdeployqt "$appdir/usr/share/applications/discord-screenaudio.desktop" -appimage -extra-plugins=iconengines,platformthemes/libqgtk3.so -unsupported-allow-new-glibc
diff --git a/scripts/prepare-container.sh b/scripts/prepare-container.sh
index 87da3c3..c3f297b 100755
--- a/scripts/prepare-container.sh
+++ b/scripts/prepare-container.sh
@@ -16,7 +16,7 @@ fi
 echo "-> Installing dependencies with apt..."
 export DEBIAN_FRONTEND=noninteractive
 apt-get update
-apt-get install -y curl build-essential qtbase5-dev qtwebengine5-dev qt5-qmake cmake git libpipewire-0.3-dev
+apt-get install -y curl build-essential qtbase5-dev qtwebengine5-dev qt5-qmake cmake pkg-config git libpipewire-0.3-dev
 
 echo "-> Installing linuxdeployqt..."
 tmpdir="$(mktemp -d)"