--- a/svghmi/Makefile	Mon Mar 16 17:09:23 2020 +0100
+++ b/svghmi/Makefile	Mon Mar 16 18:27:49 2020 +0100
@@ -11,7 +11,7 @@
 
 yml2path ?= $(abspath ../../yml2)
 
-ysl2files := $(wildcard *.ysl2)
+ysl2files := gen_index_xhtml.ysl2
 xsltfiles := $(patsubst %.ysl2, %.xslt, $(ysl2files))
 
 all:$(xsltfiles)