Index: tools/autotool.py
===================================================================
--- tools/autotool.py	(revision 3a75cb80507723e951e810ea8df80521b5dd9901)
+++ tools/autotool.py	(revision ff87f70e4fd5be2331ceca65c6409f318b2a815b)
@@ -925,5 +925,5 @@
 		# Platform-specific utilities
 		if ((config['BARCH'] == "amd64") or (config['BARCH'] == "ia32") or (config['BARCH'] == "ppc32") or (config['BARCH'] == "sparc64")):
-			common['GENISOIMAGE'] = check_app_alternatives(["mkisofs", "genisoimage", "xorriso"], ["--version"], "ISO 9660 creation utility", "usually part of genisoimage")
+			common['GENISOIMAGE'] = check_app_alternatives(["genisoimage", "mkisofs", "xorriso"], ["--version"], "ISO 9660 creation utility", "usually part of genisoimage")
 			if common['GENISOIMAGE'] == 'xorriso':
 				common['GENISOIMAGE'] += ' -as genisoimage'