diff --git a/gdb/.Sanitize b/gdb/.Sanitize
index 111032b12a..e312dca42c 100644
--- a/gdb/.Sanitize
+++ b/gdb/.Sanitize
@@ -123,6 +123,7 @@ i386-tdep.c
 i386aix-nat.c
 i386b-nat.c
 i386lynx-nat.c
+i386lynx-tdep.c
 i386mach-nat.c
 i386v-nat.c
 i386v4-nat.c