diff --git a/Makefile b/Makefile
index c9b3224..0753194 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@
 
 
 icc-eng.krill.tar: icc-eng.zip icc-eng.ud.zip
-	korapxml2krill archive -w -cfg /vol/corpora/ICC/icc-eng.cfg -i icc-eng.zip -i icc-eng.ud.zip -o icc-eng.krill
+	korapxml2krill archive -w -cfg /vol/corpora/ICC/icc-eng.cfg -j 0 --meta ICC -i icc-eng.zip -i icc-eng.ud.zip -o icc-eng.krill
 
 json: icc-eng.krill.tar
 	rm -rf json