diff --git a/.gitignore b/.gitignore
index 71eff6fc..8119da5e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /src/KeePassLib2Android/bin
 /src/KeePass.userprefs
 /src/keepass2android/Properties/AndroidManifest.xml
+Thumbs.db