diff --git a/Makefile b/Makefile
index 7eeb13a..d32fe69 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ VERSION=$(LAST_TAG:v%=%)$(PATCH)$(DIRTY)
 default: all
 
 # List of documents to produce from markdown
-DOCUMENTS=$(wildcard docs/%.mmd)
+DOCUMENTS=$(wildcard docs/*.mmd)
 HTML_DOCS=$(patsubst docs/%.mmd,build/%.html,$(DOCUMENTS))
 PDF_DOCS=$(patsubst docs/%.mmd,build/%.pdf,$(DOCUMENTS))
 
@@ -27,7 +27,7 @@ build/%.pdf: docs/%.mmd
 	sed 's/%VERSION%/$(VERSION)/g' $^ | multimarkdown -tlatex > build/$*.tex
 	pdflatex -output-directory=build -interaction=batchmode build/$*.tex
 	pdflatex -output-directory=build -interaction=batchmode build/$*.tex
-	-rm $*.aux $*.toc $*.log build/$*.tex $*.out
+	-rm build/$*.aux build/$*.toc build/$*.log build/$*.tex build/$*.out
 
 clean:
 	-rm $(HTML_DOCS) $(PDF_DOCS)