diff --git a/lib/MAKEFILE b/lib/MAKEFILE
index 5ba66af..f061400 100644
--- a/lib/MAKEFILE
+++ b/lib/MAKEFILE
@@ -1,4 +1,4 @@
-asm= lzasm
+asm= lzasm /z/t
 lnk= elink
 
 all: detect.lib video.lib str0.lib bmp.lib