From 584f8c83810b9ac691c988d62a49ba5d9240fc04 Mon Sep 17 00:00:00 2001
From: "Jasper St. Pierre" <jstpierre@mecheye.net>
Date: Mon, 1 Sep 2014 13:04:14 -0700
Subject: [PATCH] Makefile: Use $(NULL) in one more place

---
 src/Makefile.am | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index abffd8902..a73eaaedf 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -101,7 +101,8 @@ shell_public_headers_h =		\
 	shell-tray-manager.h		\
 	shell-util.h			\
 	shell-window-tracker.h		\
-	shell-wm.h
+	shell-wm.h			\
+	$(NULL)
 
 if HAVE_NETWORKMANAGER
 shell_public_headers_h +=  shell-network-agent.h