diff --git a/gdb/.Sanitize b/gdb/.Sanitize
index 6660187178..ddd6818446 100644
--- a/gdb/.Sanitize
+++ b/gdb/.Sanitize
@@ -120,6 +120,7 @@ i386-stub.c
 i386-tdep.c
 i386aix-nat.c
 i386b-nat.c
+i386lynx-nat.c
 i386mach-nat.c
 i386v-nat.c
 i386v4-nat.c