1 files changed, 2 insertions, 2 deletions

diff --git a/src/list.c b/src/list.c
index fa61d158..732c2d40 100644
--- a/src/list.c
+++ b/src/list.c
@@ -89,7 +89,7 @@ value_t colm_vlist_detach_tail( struct colm_program *prg, list_t *list )
 	value_t val = colm_struct_get_field( s, value_t, 0 );
 
 	if ( list->genericInfo->valueType == TYPE_TREE )
-		treeUpref( (tree_t*)val );
+		colm_tree_upref( (tree_t*)val );
 
 	return val;
 }
@@ -105,7 +105,7 @@ value_t colm_vlist_detach_head( struct colm_program *prg, list_t *list )
 	value_t val = colm_struct_get_field( s, value_t, 0 );
 
 	if ( list->genericInfo->valueType == TYPE_TREE )
-		treeUpref( (tree_t*) val );
+		colm_tree_upref( (tree_t*) val );
 
 	return val;
 }