From ef449aa38edc8f21a3819663b07519681ad0409a Mon Sep 17 00:00:00 2001
From: Harshal Patil <harshal.patil@in.ibm.com>
Date: Tue, 12 Jun 2018 10:30:10 +0530
Subject: [PATCH] Docs: Fix incomplete instructions for building using docker

Fixes: #2396

Signed-off-by: Harshal Patil <harshal.patil@in.ibm.com>
---
 BUILDING.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BUILDING.md b/BUILDING.md
index d7b76a8cc..655a89c2c 100644
--- a/BUILDING.md
+++ b/BUILDING.md
@@ -106,7 +106,7 @@ You can build an image from this `Dockerfile`:
 FROM golang
 
 RUN apt-get update && \
-    apt-get install btrfs-tools
+    apt-get install -y btrfs-tools libseccomp-dev
 ```
 
 Let's suppose that you built an image called `containerd/build`. From the