diff --git a/.gitignore b/.gitignore
index 418495a04b602b935c9dc43d92f68ffd62e77d30..19ae3e5680995b48b9188db5de850b9d0cf33892 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,7 @@ Makefile*
 moc_*.cpp
 ui_*.h
 qrc_*.cpp
+Thumbs.db
 
 # qtcreator generated files
 *.pro.user