--- a/abbrev.stc	Sun Nov 24 16:21:22 2019 +0100
+++ b/abbrev.stc	Sun Nov 24 16:21:24 2019 +0100
@@ -43,9 +43,11 @@
 GBEncodedString GBEncodedString stx:libbasic2 'Collections-Text' 0
 GeometricSeries GeometricSeries stx:libbasic2 'Collections-Sequenceable' 0
 HTMLUtilities HTMLUtilities stx:libbasic2 'Net-Communication-Support' 0
+HalfFloat HalfFloat stx:libbasic2 'Magnitude-Numbers' 0
 HalfFloatArray HalfFloatArray stx:libbasic2 'Collections-Arrayed' 0
 HandlerCollection HandlerCollection stx:libbasic2 'Kernel-Exceptions' 0
 Heap Heap stx:libbasic2 'Collections-Sequenceable' 0
+IEEEFloat IEEEFloat stx:libbasic2 'Magnitude-Numbers' 0
 IdentityBag IdentityBag stx:libbasic2 'Collections-Unordered' 0
 IncompatibleMatrixError IncompatibleMatrixError stx:libbasic2 'Kernel-Exceptions-Errors' 1
 IncrementNotification IncrementNotification stx:libbasic2 'Kernel-Exceptions-Notifications' 1
@@ -69,6 +71,7 @@
 MultiReadStream MultiReadStream stx:libbasic2 'Streams-Misc' 0
 NameLookupError NameLookupError stx:libbasic2 'OS-Sockets' 1
 NumberSet NumberSet stx:libbasic2 'Collections-Ordered' 0
+OctaFloat OctaFloat stx:libbasic2 'Magnitude-Numbers' 0
 OperationQueue OperationQueue stx:libbasic2 'Kernel-Processes' 0
 PersistentFileHistory PersistentFileHistory stx:libbasic2 'Interface-Framework' 1
 PhoneticStringUtilities PhoneticStringUtilities stx:libbasic2 'Collections-Text-Support' 0
@@ -191,3 +194,5 @@
 IdentitySkipList IdentitySkipList stx:libbasic2 'Collections-Ordered-Trees' 0
 SkipList SkipList stx:libbasic2 'Collections-Ordered-Trees' 0
 SkipListNode SkipListNode stx:libbasic2 'Collections-Ordered-Trees-Private' 0
+IteratorStream IteratorStream stx:libbasic2 'Streams' 0
+RecursiveSeriesStream RecursiveSeriesStream stx:libbasic2 'Streams' 0