diff --git a/lib/NHibernate33/net/3.5/Iesi.Collections.dll b/lib/NHibernate33/net/3.5/Iesi.Collections.dll
index 0f8f69c4..7520b0e9 100644
Binary files a/lib/NHibernate33/net/3.5/Iesi.Collections.dll and b/lib/NHibernate33/net/3.5/Iesi.Collections.dll differ
diff --git a/lib/NHibernate33/net/3.5/NHibernate.dll b/lib/NHibernate33/net/3.5/NHibernate.dll
index 20f0b158..6a682222 100644
Binary files a/lib/NHibernate33/net/3.5/NHibernate.dll and b/lib/NHibernate33/net/3.5/NHibernate.dll differ
diff --git a/lib/NHibernate33/net/4.0/Iesi.Collections.dll b/lib/NHibernate33/net/4.0/Iesi.Collections.dll
index 0f8f69c4..7520b0e9 100644
Binary files a/lib/NHibernate33/net/4.0/Iesi.Collections.dll and b/lib/NHibernate33/net/4.0/Iesi.Collections.dll differ
diff --git a/lib/NHibernate33/net/4.0/NHibernate.dll b/lib/NHibernate33/net/4.0/NHibernate.dll
index 20f0b158..6a682222 100644
Binary files a/lib/NHibernate33/net/4.0/NHibernate.dll and b/lib/NHibernate33/net/4.0/NHibernate.dll differ