diff --git a/system_files/deck/silverblue/usr/etc/environment b/system_files/deck/silverblue/usr/etc/environment
index 1451334d..b6a8f81d 100644
--- a/system_files/deck/silverblue/usr/etc/environment
+++ b/system_files/deck/silverblue/usr/etc/environment
@@ -2,8 +2,5 @@
 # Nvidia users must additionally have nvidia-drm.modeset=1 in their kargs
 OBS_USE_EGL=1
 
-# Required for GNOME VRR MR
-MUTTER_DEBUG_FORCE_KMS_MODE=simple
-
 # VIM is more usable on deck due to control scheme
 EDITOR=/usr/bin/vim
diff --git a/system_files/desktop/silverblue/usr/etc/environment b/system_files/desktop/silverblue/usr/etc/environment
index 29f1402d..93ef22d7 100644
--- a/system_files/desktop/silverblue/usr/etc/environment
+++ b/system_files/desktop/silverblue/usr/etc/environment
@@ -2,8 +2,5 @@
 # Nvidia users must additionally have nvidia-drm.modeset=1 in their kargs
 OBS_USE_EGL=1
 
-# Required for GNOME VRR MR
-MUTTER_DEBUG_FORCE_KMS_MODE=simple
-
 # https://gitlab.gnome.org/GNOME/mutter/-/issues/3037
 MUTTER_DEBUG_KMS_THREAD_TYPE=user