diff --git a/gdb/.Sanitize b/gdb/.Sanitize
index 4e3e3f01dc0..db1eb2897dd 100644
--- a/gdb/.Sanitize
+++ b/gdb/.Sanitize
@@ -250,6 +250,7 @@ mips-tdep.c
 mipsm3-nat.c
 mipsv4-nat.c
 mipsread.c
+mon960-rom.c
 monitor.h
 monitor.c
 mpw-config.in
diff --git a/gdb/config/i960/.Sanitize b/gdb/config/i960/.Sanitize
index 7be37a41690..f9f771d4528 100644
--- a/gdb/config/i960/.Sanitize
+++ b/gdb/config/i960/.Sanitize
@@ -22,8 +22,10 @@ Do-first:
 Things-to-keep:
 
 nindy960.mt
+mon960.mt
 tm-i960.h
 tm-nindy960.h
+tm-mon960.h
 tm-vx960.h
 vxworks960.mt