diff --git a/roles/arkenfox/files/user-overrides.js b/roles/arkenfox/files/user-overrides.js
index feb8130..7d9d68b 100644
--- a/roles/arkenfox/files/user-overrides.js
+++ b/roles/arkenfox/files/user-overrides.js
@@ -21,3 +21,7 @@ user_pref("browser.safebrowsing.downloads.enabled", false);
 user_pref("browser.safebrowsing.downloads.remote.block_potentially_unwanted", false);
 user_pref("browser.safebrowsing.downloads.remote.block_uncommon", false);
 
+// 5508: disable all DRM content (EME: Encryption Media Extension)
+user_pref("media.eme.enabled", false);
+// Disables UI setting which also disables the DRM prompt
+user_pref("browser.eme.ui.enabled", false);