diff --git a/zldsp_fft b/zldsp_fft
index b741fb7..6659a1f 160000
--- a/zldsp_fft
+++ b/zldsp_fft
@@ -1 +1 @@
-Subproject commit b741fb7ac6ecdb9ea935730aa34fa89602f3e52f
+Subproject commit 6659a1f0c87d93d08bcb606374232b04552406d6