Index: code/tools/asm/q3asm.c
===================================================================
--- code/tools/asm/q3asm.c	(revision 1498)
+++ code/tools/asm/q3asm.c	(working copy)
@@ -1520,12 +1520,13 @@
 	Error("Usage: %s [OPTION]... [FILES]...\n\
 Assemble LCC bytecode assembly to Q3VM bytecode.\n\
 \n\
-    -o OUTPUT      Write assembled output to file OUTPUT.qvm\n\
-    -f LISTFILE    Read options and list of files to assemble from LISTFILE.q3asm\n\
-    -b BUCKETS     Set symbol hash table to BUCKETS buckets\n\
-    -v             Verbose compilation report\n\
-    -vq3           Produce a qvm file compatible with Q3 1.32b\n\
-    -h --help -?   Show this help\n\
+  -o OUTPUT      Write assembled output to file OUTPUT.qvm\n\
+  -f LISTFILE    Read options and list of files to assemble from LISTFILE.q3asm\n\
+  -b BUCKETS     Set symbol hash table to BUCKETS buckets\n\
+  -m             Generate a mapfile for each OUTPUT.qvm\n\
+  -v             Verbose compilation report\n\
+  -vq3           Produce a qvm file compatible with Q3 1.32b\n\
+  -h --help -?   Show this help\n\
 ", argv0);
 }