diff --git a/src/nano.c b/src/nano.c
index 04f36793..922c6d52 100644
--- a/src/nano.c
+++ b/src/nano.c
@@ -120,6 +120,7 @@ void delete_node(linestruct *line)
 /* Disconnect a node from a linked list of linestructs and delete it. */
 void unlink_node(linestruct *line)
 {
+	UNFOLD_IF_FOLDED(line);
 	if (line->prev != NULL)
 		line->prev->next = line->next;
 	if (line->next != NULL)