diff --git a/doc/Makefile b/doc/Makefile
index c64ad654..41c41ab1 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -1,2 +1,7 @@
 all: 
 	./gendoc.py
+	
+clean:
+	$(RM) main.pdf
+	$(RM) plugins_generated.tex
+	$(RM) *.aux main.bbl main.blg main.log main.out main.toc