diff --git a/spellchecker/src/com/intellij/spellchecker/jetbrains.dic b/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
index 1cdc147a280f..ed0589e0f6cf 100644
--- a/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
+++ b/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
@@ -65,6 +65,7 @@ captcha
 ccflags
 cdata
 cglib
+chai
 changelog
 changelist
 charset