--- /tmp/git-blob-Ci3wqN/ob-tangle.el	2026-03-31 20:50:41.848263427 -0400
+++ lisp/ob-tangle.el	2026-03-31 20:50:41.064157035 -0400
@@ -269,7 +269,9 @@
 	       org-babel-default-header-args))
 	    (tangle-file
 	     (when (equal arg '(16))
-	       (or (cdr (assq :tangle (nth 2 (org-babel-get-src-block-info 'no-eval))))
+	       (or (org-babel-tangle--compute-targets
+                    (buffer-file-name (buffer-base-buffer))
+                    (org-babel-get-src-block-info))
 		   (user-error "Point is not in a source code block"))))
 	    path-collector
             (source-file (org-base-buffer-file-name)))
@@ -513,7 +515,7 @@
             (unless (or (not src-file)
                         ;; src block without lang
                         (and (not src-lang) src-file)
-                        (and tangle-file (not (equal tangle-file src-file)))
+                        (and tangle-file (not (member src-file tangle-file)))
                         ;; lang-re but either no lang or lang doesn't match
                         (and lang-re
                              (or (not src-lang)