diff --git a/net/transmission/files/transmission-daemon.json b/net/transmission/files/transmission-daemon.json
index 533f5808b..3a2e82239 100644
--- a/net/transmission/files/transmission-daemon.json
+++ b/net/transmission/files/transmission-daemon.json
@@ -27,6 +27,7 @@
 				"fchmod",
 				"fcntl",
 				"fcntl64",
+				"ftruncate64",
 				"fstat",
 				"fstat64",
 				"fsync",