diff --git a/testfiles/gluon-lo-snw-stable-3.7.0-avm-fritz-wlan-repeater-300e-sysupgrade.bin b/testfiles/gluon-lo-snw-stable-3.7.0-avm-fritz-wlan-repeater-300e-sysupgrade.bin
deleted file mode 100644
index e69de29..0000000
diff --git a/testfiles/gluon-lo-snw-stable-3.7.0-tp-link-tl-wdr3600-v1-sysupgrade.bin b/testfiles/gluon-lo-snw-stable-3.7.0-tp-link-tl-wdr3600-v1-sysupgrade.bin
deleted file mode 100644
index e69de29..0000000
diff --git a/testfiles/stable.manifest b/testfiles/stable.manifest
deleted file mode 100644
index 9d86fe1..0000000
--- a/testfiles/stable.manifest
+++ /dev/null
@@ -1,6 +0,0 @@
-BRANCH=stable
-DATE=2023-05-29 21:26:35+02:00
-PRIORITY=0
-
-avm-fritz-wlan-repeater-300e stable-3.7.0 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 0 gluon-lo-snw-stable-3.7.0-avm-fritz-wlan-repeater-300e-sysupgrade.bin
-tp-link-tl-wdr3600-v1 stable-3.7.0 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 0 gluon-lo-snw-stable-3.7.0-tp-link-tl-wdr3600-v1-sysupgrade.bin