diff --git a/.hgignore b/.hgignore
index 4a0311dcc..fcc548cd0 100644
--- a/.hgignore
+++ b/.hgignore
@@ -144,6 +144,8 @@ external
 external_stlport
 3rdParty
 .svn
+thumbs.db
+Thumbs.db
 
 # build
 code/nel/build/*