diff --git a/bfd/.Sanitize b/bfd/.Sanitize
index 0b1cdeebca0..e11315beb34 100644
--- a/bfd/.Sanitize
+++ b/bfd/.Sanitize
@@ -94,6 +94,7 @@ oasys.c
 opncls.c
 reloc.c
 rs6000-core.c
+sco-core.c
 scripts
 seclet.c
 seclet.h