diff --git a/Makefile b/Makefile
index fda4c08..bc5caba 100644
--- a/Makefile
+++ b/Makefile
@@ -102,6 +102,9 @@ install-modconf:
 		/sbin/update-modules ; \
 	fi
 
+install-xpp-firm:
+	$(MAKE) -C drivers/dahdi/xpp/firmwares install
+
 
 install-firmware:
 ifeq ($(HOTPLUG_FIRMWARE),yes)