diff --git a/Dockerfile b/Dockerfile
index 17541441d..74833d714 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,7 +24,7 @@ RUN proxy.sh apt-get update && \
         python2.7 python2.7-dev python-pip qemu-utils parted hdparm \
         util-linux genisoimage git gcc bash coreutils tgt dmidecode \
         ipmitool psmisc dosfstools bsdmainutils open-iscsi udev \
-        smartmontools iptables lshw
+        smartmontools iptables lshw mdadm
 
 # Some cleanup
 RUN proxy.sh apt-get -y autoremove && \
diff --git a/imagebuild/tinyipa/build_files/finalreqs.lst b/imagebuild/tinyipa/build_files/finalreqs.lst
index fa210ab72..4aad8bb77 100644
--- a/imagebuild/tinyipa/build_files/finalreqs.lst
+++ b/imagebuild/tinyipa/build_files/finalreqs.lst
@@ -14,3 +14,4 @@ util-linux.tcz
 glib2.tcz
 iproute2.tcz
 smartmontools.tcz
+mdadm.tcz