diff --git a/mmgen/globalvars.py b/mmgen/globalvars.py
index 3a63d23b..64a84b6b 100755
--- a/mmgen/globalvars.py
+++ b/mmgen/globalvars.py
@@ -38,7 +38,7 @@ class g(object):
 
 	# Constants:
 
-	version      = '0.9.9a'
+	version      = '0.9.999'
 	release_date = 'October 2018'
 
 	proj_name = 'MMGen'
@@ -91,7 +91,6 @@ class g(object):
 
 	# test suite:
 	bogus_wallet_data    = u''
-	traceback_cmd        = 'scripts/traceback.py'
 	debug_utf8           = False
 
 	for k in ('win','linux'):
diff --git a/scripts/traceback.py b/scripts/traceback_run.py
similarity index 100%
rename from scripts/traceback.py
rename to scripts/traceback_run.py
diff --git a/test/mmgen_pexpect.py b/test/mmgen_pexpect.py
index 533f24e7..e61b6219 100755
--- a/test/mmgen_pexpect.py
+++ b/test/mmgen_pexpect.py
@@ -145,9 +145,10 @@ class MMGenPexpect(object):
 				die(1,red('ERROR: process returned a non-zero exit status ({})'.format(ret)))
 		else:
 			if opt.traceback:
-				cmd,args = g.traceback_cmd,[cmd]+args
-				cmd_str = g.traceback_cmd + ' ' + cmd_str
-#			Msg('\ncmd_str: {}'.format(cmd_str))
+				tc = 'scripts/traceback_run.py'
+				cmd,args = tc,[cmd]+args
+				cmd_str = tc + ' ' + cmd_str
+			# Msg('\ncmd_str: {}'.format(cmd_str))
 			if opt.popen_spawn:
 				# PopenSpawn() requires cmd string to be bytes.  However, it autoconverts unicode
 				# input to bytes, though this behavior seems to be undocumented.  Setting 'encoding'
diff --git a/test/test.py b/test/test.py
index 5f1373fe..72a0f40b 100755
--- a/test/test.py
+++ b/test/test.py
@@ -150,7 +150,7 @@ opts_data = lambda: {
 -v, --verbose        Produce more verbose output
 -W, --no-dw-delete   Don't remove default wallet from data dir after dw tests are done
 -X, --exit-after=C   Exit after command 'C'
-""".format(tbc=g.traceback_cmd,lf=log_file),
+""".format(tbc='scripts/traceback_run.py',lf=log_file),
 	'notes': """
 
 If no command is given, the whole suite of tests is run.