diff --git a/ptx2-3-vers-4.sh b/ptx2-3-vers-4.sh
index 8365bfe2c312d7a7d7be0fff332ca949f8f7973a..af87ad86619a49850502e2e59a3655cf9083bdd6 100755
--- a/ptx2-3-vers-4.sh
+++ b/ptx2-3-vers-4.sh
@@ -83,7 +83,7 @@ cp gspeech.png /usr/share/pixmaps/gspeech.png
 
 # Harmonisation des paquets
 sudo apt-get remove -y --purge handymenu-primtux2 handymenu-mini-primtux2 handymenu-maxi-primtux2 handymenu-super-primtux2 qalculate-gtk
-apt-get install -y handymenu thunderbird thunderbird-l10n-fr gnome-calculator geany mothsart-wallpapers-primtux gspeech xfce4-notifyd
+apt-get install -y handymenu thunderbird thunderbird-l10n-fr gnome-calculator geany mothsart-wallpapers-primtux gspeech xfce4-notifyd gir1.2-gstreamer-1.0
 
 # Rétablissement des droits
 chown -R 01-mini:01-mini /home/01-mini