Bgen now understands more constant definitions, but that means that a few which are not parseable in Python have to be blacklisted.
diff --git a/Mac/Modules/snd/sndscan.py b/Mac/Modules/snd/sndscan.py
index 676c889..a190bfe 100644
--- a/Mac/Modules/snd/sndscan.py
+++ b/Mac/Modules/snd/sndscan.py
@@ -55,6 +55,10 @@
 			# And old calls that are no longer supported
 			'SetSoundVol',
 			'GetSoundVol',
+			# Constants with funny definitions
+			'rate48khz',
+			'rate44khz',
+			'kInvalidSource',
 
 			]