diff --git a/conf/machine/include/omap4.inc b/conf/machine/include/omap4.inc
index ecd23c40..5ee5f9db 100644
--- a/conf/machine/include/omap4.inc
+++ b/conf/machine/include/omap4.inc
@@ -8,9 +8,6 @@ PREFERRED_PROVIDER_virtual/bootloader = "u-boot"
 
 PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
 XSERVER = "xserver-xorg \
-           xserver-xorg-extension-dri \
-           xserver-xorg-extension-dri2 \
-           xserver-xorg-extension-glx \
            xserver-xorg-module-exa \
            xf86-input-evdev \
            xf86-video-omap"