diff --git a/storage/connect/odbconn.cpp b/storage/connect/odbconn.cpp
index b9cf8054e3a..ec8be43b059 100644
--- a/storage/connect/odbconn.cpp
+++ b/storage/connect/odbconn.cpp
@@ -2453,7 +2453,7 @@ PQRYRES ODBConn::AllocateResult(PGLOBAL g)
 /***********************************************************************/
 int ODBConn::Rewind(char *sql, ODBCCOL *tocols)
   {
-  int rc, rbuf;
+  int rc, rbuf = -1;
 
   if (!m_hstmt)
     rbuf = -1;
diff --git a/storage/connect/plgdbsem.h b/storage/connect/plgdbsem.h
index b4af13c57cc..24090e98804 100644
--- a/storage/connect/plgdbsem.h
+++ b/storage/connect/plgdbsem.h
@@ -74,8 +74,8 @@ enum TABTYPE {TAB_UNDEF =  0,   /* Table of undefined type             */
               TAB_PLG   = 20,   /* PLG NIY                             */
               TAB_PIVOT = 21,   /* PIVOT table                         */
               TAB_VIR   = 22,   /* Virtual tables                      */
-              TAB_JSON  = 23,   /* JSON tables                         */
-              TAB_JSN   = 24,   /* Semi-json tables                    */
+//            TAB_JSON  = 23,   /* JSON tables                         */
+//            TAB_JSN   = 24,   /* Semi-json tables                    */
               TAB_JCT   = 25,   /* Junction tables NIY                 */
               TAB_DMY   = 26,   /* DMY Dummy tables NIY                */
               TAB_NIY   = 27};  /* Table not implemented yet           */