diff --git a/wuffs-mirror-release-c b/wuffs-mirror-release-c
index c9d2ed7..7804ffe 160000
--- a/wuffs-mirror-release-c
+++ b/wuffs-mirror-release-c
@@ -1 +1 @@
-Subproject commit c9d2ed7983381ab659a56e0b8bc0d077e421f697
+Subproject commit 7804ffe150db6f0dd2c745587b9327fa4f150ee5