diff --git a/Makefile b/Makefile
index 20915a7..7b55e52 100644
--- a/Makefile
+++ b/Makefile
@@ -7,5 +7,8 @@ build:
 #upload:
 #	python setup.py sdist upload
 
+docs:
+	doxygen Doxyfile
+
 clean:
 	python setup.py clean