diff --git a/docker/Dockerfile b/docker/Dockerfile
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -51,7 +51,9 @@
   apt-get install -y --no-install-recommends \
   opam \
   r-base-core \
-  r-cran-jsonlite && \
+  r-cran-jsonlite \
+  rpm2cpio \
+  cpio && \
   apt-get clean && \
   rm -rf /var/lib/apt/lists/*
 
diff --git a/docker/conf/loader.yml b/docker/conf/loader.yml
--- a/docker/conf/loader.yml
+++ b/docker/conf/loader.yml
@@ -41,6 +41,7 @@
     - swh.loader.package.pubdev.tasks.LoadPubDev
     - swh.loader.package.puppet.tasks.LoadPuppet
     - swh.loader.package.pypi.tasks.LoadPyPI
+    - swh.loader.package.rpm.tasks.LoadRpm
     - swh.loader.package.rubygems.tasks.LoadRubyGems
     - swh.loader.svn.tasks.DumpMountAndLoadSvnRepository
     - swh.loader.svn.tasks.LoadSvnRepository