diff --git a/install_ubuntu_quick.sh b/install_ubuntu_quick.sh
index 5df0f886849c7540d5a739b53808e8d18ba842e0..dfaae67abd3b58c5bc2d58adc8e3e0e882c45923 100644
--- a/install_ubuntu_quick.sh
+++ b/install_ubuntu_quick.sh
@@ -252,6 +252,9 @@ sudo apt-get install \
     audacity \
     -y
 
+# Most recent version of Kdenlive.
+flatpak install --from https://flathub.org/repo/appstream/org.kde.kdenlive.flatpakref
+
 #-----------------------------------------------------------------------
 # Fonts.