diff --git a/Makefile b/Makefile
index a83b0a6215ed1b3cbde2535b1b2875c384ca6b95..f41c0962e0c22b9375f2eacb25e272444fb31ada 100644
--- a/Makefile
+++ b/Makefile
@@ -58,6 +58,7 @@ $(MARKDOWN): %.markdown: 00_macros.md %.md 10_footer.md
 
 deploy: all
 	mkdir -p phys
+	mkdir -p phys/planets
 	cp cours.html phys/index.html
 	cp cours.pdf phys/cours.pdf
 	make -C exercices
@@ -70,6 +71,11 @@ deploy: all
 	cp practical_work/*.pdf phys/practical_work
 	ls -ltr
 	cd practical_work/ && tar cvf tp_vec2.tar.gz tp_vec2/ && cp tp_vec2.tar.gz ../phys/practical_work
+	make -C practical_work/planets
+	cp practical_work/planets/*.pdf phys/planets/
+	cp practical_work/planets/*.html phys/planets/
+	cd practical_work/planets && tar czvf skeleton.tar.gz skeleton && cp *.gz ../../phys/planets
+
 
 clean:
 	rm -f *.html *.pdf $(MARKDOWN) $(PDF) $(TEX) $(HTML)