Distribution files for 1.5.1c1.
diff --git a/Mac/Distributions/src.exclude b/Mac/Distributions/src.exclude
index 20c7272..09723fc 100644
--- a/Mac/Distributions/src.exclude
+++ b/Mac/Distributions/src.exclude
@@ -4,8 +4,11 @@
 *.SYM
 *.dbg
 *.hqx
+*.idb
+*.in
 *.pyc
 *.slb
+*.xMAP
 *.xSYM
 CVS
 Makefile.pre.in