repo: Watching prefix

Change-Id: Ia315d6e529fa4402ad9ca4706b70db1e75eb054c
Refs: #1784
diff --git a/src/repo.hpp b/src/repo.hpp
index abc25f4..ba518d1 100644
--- a/src/repo.hpp
+++ b/src/repo.hpp
@@ -26,6 +26,7 @@
 
 #include "handles/read-handle.hpp"
 #include "handles/write-handle.hpp"
+#include "handles/watch-handle.hpp"
 #include "handles/delete-handle.hpp"
 #include "handles/tcp-bulk-insert-handle.hpp"
 
@@ -87,6 +88,7 @@
   ValidatorConfig m_validator;
   ReadHandle m_readHandle;
   WriteHandle m_writeHandle;
+  WatchHandle m_watchHandle;
   DeleteHandle m_deleteHandle;
   TcpBulkInsertHandle m_tcpBulkInsertHandle;
 };