diff --git a/plugins/spellchecker/src/com/intellij/spellchecker/jetbrains.dic b/plugins/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
index 29c09efe0a40..b7962ea61edb 100644
--- a/plugins/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
+++ b/plugins/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
@@ -267,6 +267,7 @@ plugin
 plugins
 pointcut
 pointcuts
+polyadic
 popup
 popups
 posix