diff --git a/packages/x11/driver/xf86-video-nouveau/config/xorg-nouveau.conf b/packages/x11/driver/xf86-video-nouveau/config/xorg-nouveau.conf
index e72d77d690..68083104b9 100644
--- a/packages/x11/driver/xf86-video-nouveau/config/xorg-nouveau.conf
+++ b/packages/x11/driver/xf86-video-nouveau/config/xorg-nouveau.conf
@@ -3,7 +3,7 @@ Section "Device"
     Driver         "nouveau"
     VendorName     "Nouveau"
     Option         "HWCursor" "on"
-    Option         "GLXVBlank" "on"
+#    Option         "GLXVBlank" "on"
 EndSection
 
 Section "Extensions"