diff --git a/tessdata/configs/Makefile.am b/tessdata/configs/Makefile.am
index 3c0c437543..1323014a2c 100644
--- a/tessdata/configs/Makefile.am
+++ b/tessdata/configs/Makefile.am
@@ -1,3 +1,7 @@
 datadir = @datadir@/tessdata/configs
-data_DATA = inter makebox box.train unlv ambigs.train lstm.train lstmdebug api_config kannada box.train.stderr quiet logfile digits hocr tsv linebox pdf rebox strokewidth bigram txt
-EXTRA_DIST = inter makebox box.train unlv ambigs.train lstm.train lstmdebug api_config kannada box.train.stderr quiet logfile digits hocr tsv linebox pdf rebox strokewidth bigram txt
+data_DATA = inter makebox box.train unlv ambigs.train lstm.train lstmdebug
+data_DATA += api_config kannada box.train.stderr quiet logfile digits
+# Configurations for OCR output.
+data_DATA += alto hocr pdf tsv txt
+data_DATA += linebox rebox strokewidth bigram
+EXTRA_DIST = $(data_DATA)