diff --git a/package/libtool/libtool.hash b/package/libtool/libtool.hash
index dd34c0d74f..e2adfa1897 100644
--- a/package/libtool/libtool.hash
+++ b/package/libtool/libtool.hash
@@ -2,3 +2,4 @@
 sha256	7c87a8c2c8c0fc9cd5019e402bed4292462d00a718a7cd5f11218153bf28b26f	libtool-2.4.6.tar.xz
 # License files, locally calculated
 sha256	8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643	COPYING
+sha256	dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551	libltdl/COPYING.LIB