diff --git a/tools/bk_rom_compressor b/tools/bk_rom_compressor
index af9f3e18..934ff321 160000
--- a/tools/bk_rom_compressor
+++ b/tools/bk_rom_compressor
@@ -1 +1 @@
-Subproject commit af9f3e18913dfe5b1f5ed2b69b28946444538a9c
+Subproject commit 934ff321b4d284db197dd5c5b8b446a8e3233520