diff --git a/kde-base/marble/marble-20.12.0.recipe b/kde-base/marble/marble-20.12.0.recipe
index 49d780dd6..f52339a9f 100644
--- a/kde-base/marble/marble-20.12.0.recipe
+++ b/kde-base/marble/marble-20.12.0.recipe
@@ -13,7 +13,6 @@ LICENSE="GNU LGPL v2.1"
 REVISION="2"
 SOURCE_URI="https://download.kde.org/stable/release-service/$portVersion/src/marble-$portVersion.tar.xz"
 CHECKSUM_SHA256="aa5a7891a7f8d0b6b9abdcbc99fc4dc783f6b93e898b3b9fcbe69b7348c1eb85"
-SOURCE_FILENAME="marble-$portVersion.tar.gz"
 ADDITIONAL_FILES="marble.rdef.in"
 
 ARCHITECTURES="!x86_gcc2 x86 x86_64"