diff --git a/src/quickfix.c b/src/quickfix.c
index d09a334..6e80ddf 100644
--- a/src/quickfix.c
+++ b/src/quickfix.c
@@ -5486,6 +5486,16 @@
 	    if (abort)
 		return abort;
 	}
+	if (IS_LL_WINDOW(win) && (win->w_llist_ref->qf_refcount == 1))
+	{
+	    /* In a location list window and none of the other windows is
+	     * referring to this location list. Mark the location list
+	     * context as still in use.
+	     */
+	    abort = mark_quickfix_ctx(win->w_llist_ref, copyID);
+	    if (abort)
+		return abort;
+	}
     }
 
     return abort;