diff --git a/external/nlfff b/external/nlfff
index 30c8f7a..6765430 160000
--- a/external/nlfff
+++ b/external/nlfff
@@ -1 +1 @@
-Subproject commit 30c8f7abc32b63d2165a2b2cc2943a44a28ee749
+Subproject commit 6765430af34b49c94b01553c2bd7eaf2ca544c3f