diff --git a/tests/wip/cache/Makefile b/tests/wip/cache/Makefile
new file mode 100644
index 0000000..87a03a0
--- /dev/null
+++ b/tests/wip/cache/Makefile
@@ -0,0 +1,9 @@
+all: clean pdf
+
+pdf:
+	pdflatex test.tex
+
+clean:
+	rm -f test.aux
+
+.PHONY: all pdf clean