diff --git a/COPYING b/COPYING
index 5e54c85660b32dfb3be2e10bff7127a219e711b5..843f9270b987be3ff47c4b339f73e37b64fdf265 100644
--- a/COPYING
+++ b/COPYING
@@ -12,10 +12,6 @@ notice, this list of conditions and the following disclaimer.
 notice, this list of conditions and the following disclaimer in the
 documentation and/or other materials provided with the distribution.
 
-- Neither the name of the Xiph.org Foundation nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
diff --git a/tests/tandem-test.c b/tests/tandem-test.c
index 76b5033bf796ea6f8621a6dd7b974b470cccd201..72783c80fa15848445ccf95139080f13deff58c8 100644
--- a/tests/tandem-test.c
+++ b/tests/tandem-test.c
@@ -16,10 +16,6 @@
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
    
-   - Neither the name of the Xiph.org Foundation nor the names of its
-   contributors may be used to endorse or promote products derived from
-   this software without specific prior written permission.
-   
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR