diff --git a/sys/modules/sym/Makefile b/sys/modules/sym/Makefile
index 0d286dc8a144..61fd054a3600 100644
--- a/sys/modules/sym/Makefile
+++ b/sys/modules/sym/Makefile
@@ -4,6 +4,5 @@
 KMOD	= sym
 SRCS	= sym_hipd.c opt_sym.h opt_cam.h opt_scsi.h
 SRCS   += device_if.h bus_if.h pci_if.h
-MFILES	= kern/device_if.m kern/bus_if.m pci/pci_if.m
 
 .include <bsd.kmod.mk>