diff --git a/sim/mips/.Sanitize b/sim/mips/.Sanitize
index b0f4205838a..ce9cf3bddfd 100644
--- a/sim/mips/.Sanitize
+++ b/sim/mips/.Sanitize
@@ -67,7 +67,6 @@ acconfig.h
 config.in
 configure
 configure.in
-gencode.c
 interp.c
 sim-main.c
 sim-main.h
@@ -82,8 +81,6 @@ vr.igen
 
 Things-to-lose:
 
-README.Cygnus
-
 Do-last:
 
 r5900_files="ChangeLog configure configure.in sim-main.h interp.c gencode.c mips.igen mips.dc m16.igen r5900.igen tx.igen"