diff --git a/spellchecker/src/com/intellij/spellchecker/jetbrains.dic b/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
index 60f4215be1fd..d06ecd00bd07 100644
--- a/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
+++ b/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
@@ -190,6 +190,7 @@ gulpfile
 gulpfiles
 gzip
 gzipped
+hadoop
 hamcrest
 hardcoded
 hardlink