diff --git a/conf/amd64.src b/conf/amd64.src
index 5b17899..3b67c20 100644
--- a/conf/amd64.src
+++ b/conf/amd64.src
@@ -3,5 +3,4 @@ SOURCE_SUM=a89332993c66a0f94886e243eb3141596c33cfe085c7ef7e30ead1885b40e086
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=2
-SOURCE_FILENAME=
 SOURCE_EXTRACT=true
\ No newline at end of file
diff --git a/conf/armhf.src b/conf/armhf.src
index f6682a8..dfedd40 100644
--- a/conf/armhf.src
+++ b/conf/armhf.src
@@ -3,5 +3,4 @@ SOURCE_SUM=8bbc0e15ab68b2a11630e84f318f755f4a6f92ea9d0fa727e107f060ed6f5a2c
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=2
-SOURCE_FILENAME=
 SOURCE_EXTRACT=true