diff --git a/package/kernel/broadcom-wl/patches/013-interface-name.patch b/package/kernel/broadcom-wl/patches/013-interface-name.patch
new file mode 100644
index 0000000..dbe1bdb
--- /dev/null
+++ b/package/kernel/broadcom-wl/patches/013-interface-name.patch
@@ -0,0 +1,11 @@
+--- a/driver/wl_linux.c
++++ b/driver/wl_linux.c
+@@ -1583,7 +1583,7 @@ wl_add_if(wl_info_t *wl, struct wlc_if*
+ 
+ 	wl_if_setup(wlif->dev);
+ 
+-	sprintf(wlif->dev->name, "%s%d.%d", devname, wl->pub->unit, wlif->subunit);
++	sprintf(wlif->dev->name, "%s%d-%d", devname, wl->pub->unit, wlif->subunit);
+ 	if (remote)
+ 		bcopy(remote, &wlif->remote, ETHER_ADDR_LEN);
+