diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c
index 414c440..9debe64 100644
--- a/drivers/video/cg6.c
+++ b/drivers/video/cg6.c
@@ -54,6 +54,9 @@
 	.fb_sync		= cg6_sync,
 	.fb_mmap		= cg6_mmap,
 	.fb_ioctl		= cg6_ioctl,
+#ifdef CONFIG_COMPAT
+	.fb_compat_ioctl	= sbusfb_compat_ioctl,
+#endif
 };
 
 /* Offset of interesting structures in the OBIO space */