diff --git a/gdb/.Sanitize b/gdb/.Sanitize
index 3107f8f2622..5c697c41360 100644
--- a/gdb/.Sanitize
+++ b/gdb/.Sanitize
@@ -303,6 +303,7 @@ mips-tdep.c
 mipsm3-nat.c
 mipsv4-nat.c
 mipsread.c
+mn10300-tdep.c
 mon960-rom.c
 monitor.h
 monitor.c