1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 8b60533..8b6d8fd 100644
--- a/Makefile
+++ b/Makefile
@@ -31,6 +31,7 @@ oed.dict: oed.jargon
 	cat oed.jargon \
 	| dictfmt -j --utf8 \
 	  --columns 0 --headword-separator ',' \
+	  --index-data-separator "	" \
 	  -u http://njw.me.uk/oed \
 	  -s "Oxford English Dictionary, 2nd Edition" \
 	  oed