diff --git a/integration-tests/Dockerfile b/integration-tests/Dockerfile
index 9a8cdd4..7fc244e 100644
--- a/integration-tests/Dockerfile
+++ b/integration-tests/Dockerfile
@@ -3,7 +3,7 @@ FROM ubuntu:18.04
 
 RUN apt-get update --yes
 
-RUN apt-get install --yes systemd curl git
+RUN apt-get install --yes systemd curl git sudo
 
 # Kill all the things we don't need
 RUN find /etc/systemd/system \