diff --git a/build.sh b/build.sh
index 9fad3db..277664f 100755
--- a/build.sh
+++ b/build.sh
@@ -9,6 +9,7 @@ apt-get update
 apt-get install -y --no-install-recommends \
 	apt-transport-https \
 	lsb-release \
+	make \
 	sudo
 
 # Install docker-ce