diff --git a/external/mit/xorg/server/drivers/xf86-video-sunffb/Makefile b/external/mit/xorg/server/drivers/xf86-video-sunffb/Makefile
index af2069836cf8..4b2d3fd21350 100644
--- a/external/mit/xorg/server/drivers/xf86-video-sunffb/Makefile
+++ b/external/mit/xorg/server/drivers/xf86-video-sunffb/Makefile
@@ -1,10 +1,11 @@
-#	$NetBSD: Makefile,v 1.5 2015/08/11 03:58:18 macallan Exp $
+#	$NetBSD: Makefile,v 1.6 2015/08/16 17:48:24 macallan Exp $
 
 DRIVER=		xf86-video-sunffb
 DRIVER_NAME=	sunffb_drv
 
 SRCS=		ffb_accel.c ffb_dac.c ffb_driver.c ffb_wid.c ffb_attr.c \
 		ffb_ddc.c ffb_cursor.c ffb_dga.c ffb_exa.c \
+		ffb_accel_common.c \
 		VISmoveImage.s ffb_asm.s
 
 .if ${MACHINE_ARCH} == "sparc64"