diff --git a/sim/mn10300/.Sanitize b/sim/mn10300/.Sanitize
index a6fa34fbc25..6918ca8661e 100644
--- a/sim/mn10300/.Sanitize
+++ b/sim/mn10300/.Sanitize
@@ -32,6 +32,10 @@ mn10300_sim.h
 gencode.c
 interp.c
 simops.c
+mn10300.igen
+mn10300.dc
+sim-main.h
+op_utils.c
 
 Things-to-lose: