diff --git a/gdb/.Sanitize b/gdb/.Sanitize
index 063fea91465..b6784813c83 100644
--- a/gdb/.Sanitize
+++ b/gdb/.Sanitize
@@ -64,6 +64,7 @@ convx-opcode.h
 copying.awk
 copying.c
 core.c
+corelow.c
 coredep.c
 createtags
 dbxread.c