diff --git a/plugins/spellchecker/src/com/intellij/spellchecker/jetbrains.dic b/plugins/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
index d0fc00e9ae3e..e642a1f88b26 100644
--- a/plugins/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
+++ b/plugins/spellchecker/src/com/intellij/spellchecker/jetbrains.dic
@@ -47,7 +47,9 @@ commandline
 config
 configs
 configurator
+contravariant
 controlfile
+covariant
 cron
 ctrl
 datafile
@@ -127,6 +129,8 @@ keepduplicates
 ldap
 likec
 linestring
+labeler
+labelers
 localhost
 localtime
 localtimestamp