diff --git a/Makefile b/Makefile
index 2ca20aa..f9281cc 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,9 @@
-.cmd_ok:
-	./check_cmds.sh
-%.pdf: %.tex
-	latexmk -pdf $<
-all: .cmd_ok bericht/bericht.pdf
+SUBDIRS = bericht
+all:
+	for d in $(SUBDIRS); do \
+		(cd $$d; make all)  \
+	done
+www/bericht.pdf: bericht/bericht.pdf
 	cp bericht/bericht.pdf www
-clean:
-	latexmk -CA
 upload: all
 	rsync -avc www/ lctp@devkid.net:/
diff --git a/bericht/Makefile b/bericht/Makefile
new file mode 100644
index 0000000..b557f73
--- /dev/null
+++ b/bericht/Makefile
@@ -0,0 +1,7 @@
+.cmd_ok:
+	./check_cmds.sh
+%.pdf: %.tex
+	latexmk -pdf $<
+all: .cmd_ok bericht.pdf
+clean:
+	latexmk -CA
diff --git a/check_cmds.sh b/bericht/check_cmds.sh
similarity index 100%
rename from check_cmds.sh
rename to bericht/check_cmds.sh