1 files changed, 5 insertions, 5 deletions

diff --git a/src/syntax.c b/src/syntax.c
index 167e20ebed5..496693f7b23 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -140,14 +140,14 @@ update_syntax_table (charpos, count, init, object)
       while (!NULL_PARENT (i)) 
         {
           if (AM_RIGHT_CHILD (i))
-            i->parent->position = i->position
+            INTERVAL_PARENT (i)->position = i->position
               - LEFT_TOTAL_LENGTH (i) + TOTAL_LENGTH (i) /* right end */
-              - TOTAL_LENGTH (i->parent)
-              + LEFT_TOTAL_LENGTH (i->parent);
+              - TOTAL_LENGTH (INTERVAL_PARENT (i))
+              + LEFT_TOTAL_LENGTH (INTERVAL_PARENT (i));
           else
-            i->parent->position = i->position - LEFT_TOTAL_LENGTH (i)
+            INTERVAL_PARENT (i)->position = i->position - LEFT_TOTAL_LENGTH (i)
               + TOTAL_LENGTH (i);
-          i = i->parent;
+          i = INTERVAL_PARENT (i);
         }
       i = gl_state.forward_i;
       gl_state.b_property = i->position - 1 - gl_state.offset;