1 files changed, 1 insertions, 0 deletions

diff --git a/mps/code/mpmtypes.h b/mps/code/mpmtypes.h
index bd232110349..fd27f8c2a80 100644
--- a/mps/code/mpmtypes.h
+++ b/mps/code/mpmtypes.h
@@ -198,6 +198,7 @@ typedef Res (*PoolFixMethod)(Pool pool, ScanState ss, Seg seg,
 typedef Res (*PoolFixEmergencyMethod)(Pool pool, ScanState ss,
                                       Seg seg, Ref *refIO);
 typedef void (*PoolReclaimMethod)(Pool pool, Trace trace, Seg seg);
+typedef void (*PoolTraceEndMethod)(Pool pool, Trace trace);
 typedef void (*PoolRampBeginMethod)(Pool pool, Buffer buf, Bool collectAll);
 typedef void (*PoolRampEndMethod)(Pool pool, Buffer buf);
 typedef Res (*PoolFramePushMethod)(AllocFrame *frameReturn,