diff --git a/external/gnu-efi b/external/gnu-efi
index 99d9468..fc5af9e 160000
--- a/external/gnu-efi
+++ b/external/gnu-efi
@@ -1 +1 @@
-Subproject commit 99d94682de590719f9333fcf091910a9581b44c0
+Subproject commit fc5af9e47fb63fbadf6acd218abc60352ce41e31