diff --git a/bsd/Imakefile b/bsd/Imakefile
index e2709633..d82533fb 100644
--- a/bsd/Imakefile
+++ b/bsd/Imakefile
@@ -25,7 +25,7 @@ LinkFileList(radeoninc, $(LINUXDRM)/radeon.h $(LINUXDRM)/radeon_drv.h $(LINUXDRM
 
 LinkFileList(i810inc, $(LINUXDRM)/i810.h $(LINUXDRM)/i810_dma.c $(LINUXDRM)/i810_drv.c $(LINUXDRM)/i810_drv.h, i810, .)
 
-LinkFileList(sisinc, $(LINUXDRM)/sis.h $(LINUXDRM)/sis_drv.c $(LINUXDRM)/sis_drv.h $(LINUXDRM)/sis_drm.h, sis, .)
+LinkFileList(sisinc, $(LINUXDRM)/sis.h $(LINUXDRM)/sis_drv.c $(LINUXDRM)/sis_drv.h $(LINUXDRM)/sis_drm.h $(LINUXDRM)/sis_ds.h $(LINUXDRM)/sis_ds.c $(LINUXDRM)/sis_mm.c, sis, .)
 
 LinkSourceFile(ati_pcigart.h,$(XF86OSSRC)/linux/drm/kernel)
 LinkSourceFile(drm_auth.h,$(XF86OSSRC)/linux/drm/kernel)