diff --git a/src/Files.App (Package)/Package.appxmanifest b/src/Files.App (Package)/Package.appxmanifest
index 95f4431097fd..8191f52c7887 100644
--- a/src/Files.App (Package)/Package.appxmanifest
+++ b/src/Files.App (Package)/Package.appxmanifest
@@ -146,6 +146,7 @@
.tar
.jar
.mrpack
+ .gz
assets\archives\ExtensionIcon.png