From 395987a7eaa686a86d647e6b0531d795ff8e7b1b Mon Sep 17 00:00:00 2001
From: "Martine S. Lenders" <m.lenders@fu-berlin.de>
Date: Fri, 27 Sep 2019 19:04:58 +0200
Subject: [PATCH] gnrc_sixlowpan_frag_vrb: add xtimer dependency

The VRB uses xtimer for its garbage collection but doesn't list it as a
dependency. The only reason it worked so far is because it was always
compiled with `gnrc_sixlowpan_frag` and other modules that pull in
`xtimer` as a dependency on their own.
---
 Makefile.dep | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Makefile.dep b/Makefile.dep
index b910e8f8a3..4f125c44a5 100644
--- a/Makefile.dep
+++ b/Makefile.dep
@@ -215,6 +215,10 @@ ifneq (,$(filter gnrc_sixlowpan_frag,$(USEMODULE)))
   USEMODULE += xtimer
 endif
 
+ifneq (,$(filter gnrc_sixlowpan_frag_vrb,$(USEMODULE)))
+  USEMODULE += xtimer
+endif
+
 ifneq (,$(filter gnrc_sixlowpan_iphc,$(USEMODULE)))
   USEMODULE += gnrc_ipv6
   USEMODULE += gnrc_sixlowpan