diff --git a/debian/copyright b/debian/copyright
index 0a6f29f071..1ad25e091e 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -50,9 +50,9 @@ Files: src/rt/bigint/*
 Copyright: 2000 Jef Poskanzer
 License: BSD-2-clause
 
-Files: src/rt/vg/*.h
-Copyright: 2000-2010 Julian Seward
-License: BSD-3-clause
+Files: src/rt/valgrind/*.h
+Copyright: 2000-2013 Julian Seward
+License: Valgrind-BSD-style
 
 Files: src/llvm/*
 Copyright: 2003-2012 University of Illinois at Urbana-Champaign
@@ -174,3 +174,35 @@ License: BSD-3-clause
 License: Apache-2.0
  The full text of the Apache license can be found in
  `/usr/share/common-licenses/Apache-2.0'.
+
+License: Valgrind-BSD-style
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ .
+ 1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+ .
+ 2. The origin of this software must not be misrepresented; you must
+    not claim that you wrote the original software.  If you use this
+    software in a product, an acknowledgment in the product
+    documentation would be appreciated but is not required.
+ .
+ 3. Altered source versions must be plainly marked as such, and must
+    not be misrepresented as being the original software.
+ .
+ 4. The name of the author may not be used to endorse or promote
+    products derived from this software without specific prior written
+    permission.
+ .
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.