diff -up man-pages-3.13/man5/proc.5.pom man-pages-3.13/man5/proc.5
--- man-pages-3.13/man5/proc.5.pom	2008-11-07 17:26:59.000000000 +0100
+++ man-pages-3.13/man5/proc.5	2008-11-13 15:04:41.000000000 +0100
@@ -1322,8 +1322,8 @@ See also
 .TP
 .I /proc/mtrr
 Memory Type Range Registers.
-See
-.I /usr/src/linux/Documentation/mtrr.txt
+See the kernel source file
+.I Documentation/mtrr.txt
 for details.
 .TP
 .I /proc/net