diff --git a/com.github.Matoking.protontricks.yml b/com.github.Matoking.protontricks.yml
index 2ed660b..a7ae143 100644
--- a/com.github.Matoking.protontricks.yml
+++ b/com.github.Matoking.protontricks.yml
@@ -62,6 +62,11 @@ finish-args:
   - --filesystem=xdg-videos
   - --filesystem=xdg-download
 
+  # Secondary drives
+  - --filesystem=/run/media
+  - --filesystem=/mnt
+  - --filesystem=/media
+
 add-extensions:
   org.freedesktop.Platform.Compat.i386:
     directory: lib/i386-linux-gnu