diff --git a/external/gnu-efi b/external/gnu-efi
index 74bd9b6..4dc70fd 160000
--- a/external/gnu-efi
+++ b/external/gnu-efi
@@ -1 +1 @@
-Subproject commit 74bd9b60ba4b59117490ffd54b9fb68bbe91d6b8
+Subproject commit 4dc70fdf45a19d2492ca958675ec2854a54c9243