diff --git a/.gitignore b/.gitignore
index b9086ccc24aa99bb763241e96f3ad0de5acde629..7b41dfef3ed7be4d460042bda92dc581b361d23d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 intro.html
+control.html
diff --git a/Makefile b/Makefile
index 33cb7ae66998ca60376296af8d9d4e73c5f58858..f565f3de62dde2460cdc882d457df4cae3a3775a 100644
--- a/Makefile
+++ b/Makefile
@@ -23,6 +23,7 @@ REVEALOPRIONS += --section-divs
 REVEALOPRIONS += -V slideNumber=true
 REVEALOPRIONS += --slide-level=1
 REVEALOPRIONS += --highlight-style espresso
+REVEALOPRIONS += --self-contained
 # REVEALOPRIONS += --include-in-header=reveal.js/left_just.css
 
 
@@ -39,4 +40,4 @@ variables.html: variables.md Makefile
 	pandoc -s $(REVEALOPRIONS) -o $@ $<
 
 clean:
-	rm -rf intro.html
\ No newline at end of file
+	rm -rf intro.html variables.html
\ No newline at end of file