Mostly path name updates
diff --git a/man/man3/rc4.3 b/man/man3/rc4.3
index a395146..ba848d9 100644
--- a/man/man3/rc4.3
+++ b/man/man3/rc4.3
@@ -41,7 +41,7 @@
 .I RC4state
 structure keeps track of the algorithm.
 .SH SOURCE
-.B /sys/src/libsec
+.B /usr/local/plan9/src/libsec
 .SH SEE ALSO
 .IR mp (3),
 .IR aes (3),