diff --git a/dmodels/src/audio/sfx/GUI_click.wav b/dmodels/src/audio/sfx/GUI_click.wav
new file mode 100644
index 0000000000..b894268faf
Binary files /dev/null and b/dmodels/src/audio/sfx/GUI_click.wav differ
diff --git a/dmodels/src/audio/sfx/GUI_rollover.wav b/dmodels/src/audio/sfx/GUI_rollover.wav
new file mode 100644
index 0000000000..31e18b2240
Binary files /dev/null and b/dmodels/src/audio/sfx/GUI_rollover.wav differ
diff --git a/dmodels/src/audio/sfx/Sources.pp b/dmodels/src/audio/sfx/Sources.pp
index e4254df277..aaf99b9c60 100644
--- a/dmodels/src/audio/sfx/Sources.pp
+++ b/dmodels/src/audio/sfx/Sources.pp
@@ -4,6 +4,6 @@
 // General GUI Sounds
 #begin install_audio
   #define SOURCES \
-    GUI_rollover.mp3 GUI_click.mp3
+    GUI_rollover.wav GUI_click.wav
 #end install_audio