diff --git a/.gitignore b/.gitignore
index 87b58cb..d46e2a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.swp
 index.html
+public/*
diff --git a/data/phonemes_old.yaml b/data/phonemes_old.yaml
deleted file mode 100644
index d2fc85a..0000000
--- a/data/phonemes_old.yaml
+++ /dev/null
@@ -1,26 +0,0 @@
-- name:     k
-  symbol:   k
-  sound:    'none'
-  classes:  'unvoiced velar plosive'
-  sonority: 1
-  manner:   'plosive'
-  place:    'velar'
-  voicing:  'unvoiced'
-
-- name:     g
-  symbol:   g
-  sound:    'none'
-  classes:  'voiced velar plosive'
-  sonority: 1
-  manner:   'plosive'
-  place:    'velar'
-  voicing:  'voiced'
-
-- name:     f
-  symbol:   f
-  sound:    'none'
-  classes:  'unvoiced labiodental fricative'
-  sonority: 2
-  manner:   'fricative'
-  place:    'labiodental'
-  voicing:  'unvoiced'