diff --git a/core/java/android/text/Hyphenator.java b/core/java/android/text/Hyphenator.java
index 356804ea64bd3..80ec03e70cb70 100644
--- a/core/java/android/text/Hyphenator.java
+++ b/core/java/android/text/Hyphenator.java
@@ -189,7 +189,9 @@ public class Hyphenator {
         // TODO: replace this with a discovery-based method that looks into /system/usr/hyphen-data
         String[] availableLanguages = {
             "as",
+            "bg",
             "bn",
+            "cu",
             "cy",
             "da",
             "de-1901", "de-1996", "de-CH-1901",
diff --git a/tools/fonts/fontchain_lint.py b/tools/fonts/fontchain_lint.py
index 7ec46a3ee86b9..c5598f0d87eda 100755
--- a/tools/fonts/fontchain_lint.py
+++ b/tools/fonts/fontchain_lint.py
@@ -14,7 +14,9 @@ EMOJI_VS = 0xFE0F
 
 LANG_TO_SCRIPT = {
     'as': 'Beng',
+    'bg': 'Cyrl',
     'bn': 'Beng',
+    'cu': 'Cyrl',
     'cy': 'Latn',
     'da': 'Latn',
     'de': 'Latn',