diff --git a/man2/socket.2 b/man2/socket.2
index c20d21616..133f4a233 100644
--- a/man2/socket.2
+++ b/man2/socket.2
@@ -402,9 +402,8 @@ documentation at
 The
 .B AF_XDP
 protocol type was added in Linux 4.18.
-More information on this interface is provided with the kernel
-documentation at
-.IR https://www.kernel.org/doc/html/latest/networking/af_xdp.html .
+More information on this interface is provided in the kernel source file
+.IR Documentation/networking/af_xdp.rst .
 .SH EXAMPLE
 An example of the use of
 .BR socket ()