diff --git a/man-pages/pahole.1 b/man-pages/pahole.1
index defc67c..217b062 100644
--- a/man-pages/pahole.1
+++ b/man-pages/pahole.1
@@ -209,7 +209,7 @@ debuginfo (C, C++, for instance).
 .SH SEE ALSO
 \fIeu-readelf\fR(1), \fIreadelf\fR(1), \fIobjdump\fR(1).
 .P
-\fIhttp://oops.ghostprotocols.net:81/acme/7dwarves.pdf\fR.
+\fIhttps://www.kernel.org/doc/ols/2007/ols2007v2-pages-35-44.pdf\fR.
 .SH AUTHOR
 \fBpahole\fR was written by Arnaldo Carvalho de Melo <acme@ghostprotocols.net>.