diff --git a/Utilities/Scripts/update-librhash.bash b/Utilities/Scripts/update-librhash.bash
index 2f67ea2f86..009ce320a0 100755
--- a/Utilities/Scripts/update-librhash.bash
+++ b/Utilities/Scripts/update-librhash.bash
@@ -27,6 +27,8 @@ readonly paths="
   librhash/sha1.h
   librhash/sha256.c
   librhash/sha256.h
+  librhash/sha3.c
+  librhash/sha3.h
   librhash/sha512.c
   librhash/sha512.h
   librhash/ustd.h