1 files changed, 4 insertions, 0 deletions

diff --git a/src/myriad.h b/src/myriad.h
index 0344057..8f626a4 100644
--- a/src/myriad.h
+++ b/src/myriad.h
@@ -12,6 +12,7 @@
 #include "bu/bitstring.h"
 #include "bu/exceptionbase.h"
 #include "bu/array.h"
+#include "bu/hash.h"
 
 namespace Bu
 {
@@ -147,6 +148,7 @@ namespace Bu
 
                 Block *getBlock( int iBlock );
                 void releaseBlock( Block *pBlock );
+                void syncBlock( Block *pBlock );
 
         private:
                 Bu::Stream &sStore;
@@ -155,6 +157,8 @@ namespace Bu
                 int iUsed;
                 Bu::BitString bsBlockUsed;
                 StreamArray aStreams;
+                typedef Bu::Hash<int, Block *> BlockHash;
+                BlockHash hActiveBlocks;
         };
 };