Makefile: Clean *.pdf, too

diff --git a/Makefile b/Makefile
index 0f1fe1da9361d02795ce84be7afc2dd538b80581..fdcaadb35bd64e63befb0ac01da3d71e739f2c59 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -13,7 +13,7 @@ all: test.pdf test-labels.pdf
        pdfcsplain $<
 
 clean:
-       rm -f *~ *.log *.dvi *.ps *.aux
+       rm -f *~ *.log *.dvi *.ps *.pdf *.aux
 
 release:
        git tag v$(VERSION)