diff --git a/flac.changes b/flac.changes
index c67900f..39f57bf 100644
--- a/flac.changes
+++ b/flac.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Oct  1 05:39:06 UTC 2011 - coolo@suse.com
+
+- add libtool as buildrequire to make the spec file more reliable
+
 -------------------------------------------------------------------
 Wed Sep 28 03:27:46 UTC 2011 - crrodriguez@opensuse.org
 
diff --git a/flac.spec b/flac.spec
index 93e4b34..9e66cf6 100644
--- a/flac.spec
+++ b/flac.spec
@@ -19,6 +19,7 @@
 
 Name:           flac
 BuildRequires:  gcc-c++ libogg-devel pkg-config
+BuildRequires:  libtool
 %ifarch %{ix86}
 BuildRequires:  nasm
 %endif