diff --git a/ftgl.changes b/ftgl.changes
index b40a24a..a08723a 100644
--- a/ftgl.changes
+++ b/ftgl.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Oct  1 05:39:08 UTC 2011 - coolo@suse.com
+
+- add libtool as buildrequire to make the spec file more reliable
+
 -------------------------------------------------------------------
 Mon Aug 29 16:00:51 UTC 2011 - crrodriguez@opensuse.org
 
diff --git a/ftgl.spec b/ftgl.spec
index d65dc20..f40c1be 100644
--- a/ftgl.spec
+++ b/ftgl.spec
@@ -20,6 +20,7 @@
 
 Name:           ftgl
 BuildRequires:  doxygen freeglut-devel freetype2-devel gcc-c++ libdrm-devel
+BuildRequires:  libtool
 Version:        2.1.2.99.5
 Release:        19
 %define _version 2.1.3-rc5