diff --git a/Dockerfile b/Dockerfile
index 56c459a61..09a711746 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@ RUN apt-get update && apt-get install -y \
 # Build Tools
 RUN apt-get update && apt-get install -y \
         wget patch vim cpio python unzip rsync bc bzip2 ncurses-dev \
-        git make g++ file perl bash binutils locales qemu-utils \
+        git make g++ file perl bash binutils locales qemu-utils kpartx \
     && rm -rf /var/lib/apt/lists/*
 
 # Init entry