diff --git a/test/test_songbook/languages.sb b/test/test_songbook/languages.sb
index ff589a74..43e7ab85 100644
--- a/test/test_songbook/languages.sb
+++ b/test/test_songbook/languages.sb
@@ -1,2 +1,3 @@
-datadir:
-- languages_datadir
+book:
+  datadir:
+  - languages_datadir
diff --git a/test/test_songbook/languages.tex.control b/test/test_songbook/languages.tex.control
index 6f08614f..c8b8cfd2 100644
--- a/test/test_songbook/languages.tex.control
+++ b/test/test_songbook/languages.tex.control
@@ -23,9 +23,10 @@
     ]{article}
 
 \usepackage[
-    chorded,
-diagram,
+chorded,
 pictures,
+repeatchords,
+importantdiagramonly,
 guitar,
     ]{patacrep}
 
@@ -65,6 +66,9 @@ guitar,
 \newindex{titleidx}{languages_title}
 \newauthorindex{authidx}{languages_auth}
 
+\authignoreword{unknown}
+\authbyword{by}
+\authsepword{and}
 
 \notenamesout{A}{B}{C}{D}{E}{F}{G}