diff --git a/tutorial/Makefile.am b/tutorial/Makefile.am
index 79fd8fd..47711a9 100755
--- a/tutorial/Makefile.am
+++ b/tutorial/Makefile.am
@@ -67,6 +67,10 @@
 #
 all-local:
 	$(top_builddir)/compiler/cpp/thrift --gen html -r $(top_srcdir)/tutorial/tutorial.thrift
+
+clean-local:
+	rm -rf $(top_srcdir)/tutorial/gen-html
+
 endif
 
 # Any folders or files not listed above being added to SUBDIR need to be placed here in