diff --git a/shared/root-overlay/etc/environment b/shared/root-overlay/etc/environment
index 818f89a1..2da0e97f 100644
--- a/shared/root-overlay/etc/environment
+++ b/shared/root-overlay/etc/environment
@@ -8,5 +8,5 @@
 
 QT_LOGGING_RULES='*=false'
 QSG_RENDER_LOOP=basic
-__GL_THREADED_OPTIMIZATION=1
-mesa_glthread=true
+#__GL_THREADED_OPTIMIZATION=1
+#mesa_glthread=true