diff --git a/apps/Marathon/install b/apps/Marathon/install
index 07865154323..e54090740ce 100755
--- a/apps/Marathon/install
+++ b/apps/Marathon/install
@@ -1,12 +1,12 @@
 #!/bin/bash
 
-version=20230529
+version=20231125
 
 #made according to the instructions from the developer, but was not originally created for the Pi
 #https://github.com/Aleph-One-Marathon/alephone/wiki/Linux%20Install%20Instructions
 
 install_packages libboost-all-dev libsdl2-dev libglu1-mesa-dev \
-  libsdl2-image-dev libsdl2-net-dev libsdl2-ttf-dev \
+  libsdl2-image-dev libsdl2-net-dev libsdl2-ttf-dev libsndfile1-dev \
   libspeexdsp-dev libzzip-dev libavcodec-dev libavformat-dev \
   libavutil-dev libswscale-dev libswresample-dev libpng-dev libcurl4-openssl-dev libminiupnpc-dev build-essential unzip || exit 1
 
diff --git a/apps/Marathon/uninstall b/apps/Marathon/uninstall
index e1d752fe95f..5b856da34e7 100755
--- a/apps/Marathon/uninstall
+++ b/apps/Marathon/uninstall
@@ -7,5 +7,7 @@ rm -rf $HOME/AlephOneData
 #executable file
 sudo rm -rf /usr/local/bin/alephone /usr/local/share/AlephOne /usr/local/share/mime/packages/alephone.xml
 
+purge_packages || exit 1
+
 status_green "You just uninstalled the Aleph One app, but it's not completely gone yet.
 Save files and configs are in the $HOME/.alephone folder"
\ No newline at end of file