diff --git a/sys/modules/an/Makefile b/sys/modules/an/Makefile
index 4c3f752147c..74fd203f88f 100644
--- a/sys/modules/an/Makefile
+++ b/sys/modules/an/Makefile
@@ -4,7 +4,7 @@
 
 KMOD=	if_an
 SRCS=	if_an.c if_an_pccard.c if_an_pci.c if_an_isa.c
-SRCS+=	opt_inet.h device_if.h bus_if.h pci_if.h isa_if.h
+SRCS+=	opt_inet.h device_if.h bus_if.h pci_if.h isa_if.h card_if.h
 
 opt_inet.h:
 	echo "#define INET 1" > opt_inet.h