diff --git a/doc/ISSUES.org b/doc/ISSUES.org
index 56563e83..d5ccc951 100644
--- a/doc/ISSUES.org
+++ b/doc/ISSUES.org
@@ -1,7 +1,7 @@
 *Long term issues*
 ------------------
 
-* TODO #23: Force MOVE semantic 
+* TODO #23: Force MOVE semantic                                 :ENHANCEMENT:
 
 Some type may need to have a force MOVE semantic (for example, they can store
 pointer to themselves). Currently the INIT_MOVE & MOVE operators are more
@@ -16,7 +16,7 @@ moving the data before they can be moved using MOVE. Two solutions:
 - New operator MOVE_SELF to fix a type after it has been moved.
 - If MOVE defined, force another table and then copy by hand the type. This will be slower and consumme more memory.
 
-** MOVE in OPLIST
+** MOVE in OPLIST                                               :ENHANCEMENT:
 
 Proposal: do not export INIT_MOVE / MOVE operator in OPLIST if the MOVE operator is 
 compatible with a pure COPY semantic. An exported MOVE operator will tell 
@@ -28,7 +28,7 @@ For example for tuple, it shall
 - create an init_move operator if no one has disabled INIT_MOVE,
 - export the init_move operator if at least one has exported a INIT_MOVE and no one has disabled INIT_MOVE.
 
-
+  
 * DONE #22: Enhanced services for SPSC Queue                    :ENHANCEMENT:
 
 Add services: