Manually remove $(BUILT_SOURCES) since no-dist-built-sources doesnt work
diff --git a/tutorial/c_glib/Makefile.am b/tutorial/c_glib/Makefile.am
index f376494..253f962 100644
--- a/tutorial/c_glib/Makefile.am
+++ b/tutorial/c_glib/Makefile.am
@@ -79,6 +79,9 @@
 tutorialclient: all
 	./tutorial_client
 
+distdir:
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
 EXTRA_DIST = \
 	c_glib_server.c \
 	c_glib_client.c