diff --git a/dmd2/aggregate.h b/dmd2/aggregate.h
index 620f6f00..df9cae7f 100644
--- a/dmd2/aggregate.h
+++ b/dmd2/aggregate.h
@@ -217,8 +217,6 @@ struct UnionDeclaration : StructDeclaration
     UnionDeclaration *isUnionDeclaration() { return this; }
 };
 
-// warning: two classes with the same base class share the same
-//   BaseClass instance.
 struct BaseClass
 {
     Type *type;                         // (before semantic processing)
diff --git a/dmd2/arrayop.c b/dmd2/arrayop.c
index bac8391a..17b90dad 100644
--- a/dmd2/arrayop.c
+++ b/dmd2/arrayop.c
@@ -108,6 +108,7 @@ bool isArrayOpValid(Expression *e)
 
 Expression *BinExp::arrayOp(Scope *sc)
 {
+    //printf("BinExp::arrayOp() %s\n", toChars());
 
     Type *tb = type->toBasetype();
     assert(tb->ty == Tarray || tb->ty == Tsarray);