diff --git a/mcstas/src/cogen.c.in b/mcstas/src/cogen.c.in
index bd1234cea3..cd6f8d0819 100644
--- a/mcstas/src/cogen.c.in
+++ b/mcstas/src/cogen.c.in
@@ -1164,8 +1164,6 @@ int cogen_decls(struct instr_def *instr)
   index = list_len(instr->grouplist); // count GROUP
   liter = list_iterate(instr->complist);
   while((comp = list_next(liter)) != NULL) {
-    //It seems that JUMP alone does not require this struct?!
-    //index += list_len(comp->jump);    // count JUMP 
     if (comp->split) index++;         // count SPLIT
   }
   list_iterate_end(liter);
diff --git a/mcxtrace/src/cogen.c.in b/mcxtrace/src/cogen.c.in
index ee466625eb..6e94367638 100644
--- a/mcxtrace/src/cogen.c.in
+++ b/mcxtrace/src/cogen.c.in
@@ -1166,7 +1166,6 @@ int cogen_decls(struct instr_def *instr)
   index = list_len(instr->grouplist); // count GROUP
   liter = list_iterate(instr->complist);
   while((comp = list_next(liter)) != NULL) {
-    index += list_len(comp->jump);    // count JUMP
     if (comp->split) index++;         // count SPLIT
   }
   list_iterate_end(liter);