diff --git a/generators/sifive-cache b/generators/sifive-cache
index 02e002b3..51d400bd 160000
--- a/generators/sifive-cache
+++ b/generators/sifive-cache
@@ -1 +1 @@
-Subproject commit 02e002b324c0e6316234045fa739fdb9d716170d
+Subproject commit 51d400bd32131e8914c6713bfb71bef690f2fe70