diff --git a/spellchecker/src/com/intellij/spellchecker/english.dic b/spellchecker/src/com/intellij/spellchecker/english.dic
index a7a2fd07db06..1fab1230e304 100644
--- a/spellchecker/src/com/intellij/spellchecker/english.dic
+++ b/spellchecker/src/com/intellij/spellchecker/english.dic
@@ -54405,6 +54405,9 @@ decompresses
 decompressing
 decompression
 decompression's
+decompressor
+decompressor's
+decompressors
 decongestant
 decongestants
 deconstruct