diff --git a/ChangeLog b/ChangeLog
index 6fc0b453ed..bc48999490 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2008-04-09  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* gst/goom/ppc_drawings.s:
+	* gst/goom/ppc_zoom_ultimate.s:
+	  Change license of these files to LGPL, as permitted by the
+	  author, Guillaume Borios. See #515073.
+
 2008-04-09  Stefan Kost  <ensonic@users.sf.net>
 
 	* gst/goom/convolve_fx.c:
diff --git a/gst/goom/ppc_drawings.s b/gst/goom/ppc_drawings.s
index 845e5ea166..4e100b7551 100644
--- a/gst/goom/ppc_drawings.s
+++ b/gst/goom/ppc_drawings.s
@@ -1,6 +1,19 @@
 ; PowerPC optimized drawing methods for Goom
 ; © 2003 Guillaume Borios
-; This Source Code is released under the terms of the General Public License
+; This library is free software; you can redistribute it and/or
+; modify it under the terms of the GNU Library General Public
+; License as published by the Free Software Foundation; either
+; version 2 of the License, or (at your option) any later version.
+;
+; This library is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+; Library General Public License for more details.
+;
+; You should have received a copy of the GNU Library General Public
+; License along with this library; if not, write to the
+; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+; Boston, MA 02111-1307, USA.
 
 ; Change log :
 ; 30 May 2003 : File creation
diff --git a/gst/goom/ppc_zoom_ultimate.s b/gst/goom/ppc_zoom_ultimate.s
index da252c676f..10c25a5a3f 100644
--- a/gst/goom/ppc_zoom_ultimate.s
+++ b/gst/goom/ppc_zoom_ultimate.s
@@ -1,6 +1,19 @@
 ; PowerPC optimized zoom for Goom
 ; © 2001-2003 Guillaume Borios
-; This Source Code is released under the terms of the General Public License
+; This library is free software; you can redistribute it and/or
+; modify it under the terms of the GNU Library General Public
+; License as published by the Free Software Foundation; either
+; version 2 of the License, or (at your option) any later version.
+;
+; This library is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+; Library General Public License for more details.
+;
+; You should have received a copy of the GNU Library General Public
+; License along with this library; if not, write to the
+; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+; Boston, MA 02111-1307, USA.
 
 ; Change log :
 ; 21 Dec 2003 : Use of altivec is now determined with a parameter