diff --git a/packages/x11/xserver/xorg-server/build b/packages/x11/xserver/xorg-server/build
index c635001e97..1c25e74fc8 100755
--- a/packages/x11/xserver/xorg-server/build
+++ b/packages/x11/xserver/xorg-server/build
@@ -19,6 +19,7 @@ $SCRIPTS/build inputproto
 $SCRIPTS/build xf86dgaproto
 $SCRIPTS/build xf86driproto
 $SCRIPTS/build xf86miscproto
+$SCRIPTS/build glproto
 $SCRIPTS/build libpciaccess
 $SCRIPTS/build libX11
 $SCRIPTS/build libXfont