diff --git a/onlineTraining/Makefile b/onlineTraining/Makefile
index ad63b7a..cbc437c 100644
--- a/onlineTraining/Makefile
+++ b/onlineTraining/Makefile
@@ -8,6 +8,16 @@ build/trainings.d/pdf/%.pdf: trainings.d/%.md
 	mkdir -p build/trainings.d/pdf
 	pandoc -t beamer -o $@ $<
 
+.PHONY: installReveal3
+installReveal3:
+	wget https://github.com/hakimel/reveal.js/archive/3.9.2.tar.gz
+	tar -xzvf 3.9.2.tar.gz
+	mv reveal.js-3.9.2 reveal.js
+
+.PHONY: testReveal
+testReveal:
+	pandoc -t revealjs -s -o revealTest.html revealTest.md -V revealjs-url=https://unpkg.com/reveal.js@3.9.2/
+
 .PHONY: echo
 echo:
 	echo $(mdFiles)