diff --git a/external/broadcom/bwfm/Makefile b/external/broadcom/bwfm/Makefile
new file mode 100644
index 000000000000..4e4e55a6232a
--- /dev/null
+++ b/external/broadcom/bwfm/Makefile
@@ -0,0 +1,13 @@
+# $NetBSD: Makefile,v 1.1 2017/10/21 02:06:34 jmcneill Exp $
+
+NOMAN=	# define
+
+FILES=	dist/LICENCE.broadcom_bcm43xx
+FILES+=	dist/brcmfmac43143.bin
+FILES+=	dist/brcmfmac43236b.bin
+FILES+=	dist/brcmfmac43242a.bin
+FILES+=	dist/brcmfmac43569.bin
+
+FILESDIR=	/libdata/firmware/if_bwfm
+
+.include <bsd.files.mk>