diff --git a/hakyll/Dockerfile b/hakyll/Dockerfile
index a43ac6b43268d1aa3c64c63a75ee70461db21231..cb5c2070c21c3c613fb9183b743b44ad0613a419 100644
--- a/hakyll/Dockerfile
+++ b/hakyll/Dockerfile
@@ -33,4 +33,6 @@ RUN rm pandoc-crossref-Linux.tar.xz
 
 RUN apt install -y texlive-lang-french
 RUN apt install -y librsvg2-bin 
+RUN apt install -y rsync
 
+ENTRYPOINT /bin/sh