diff --git a/lib-src/seccomp-filter.c b/lib-src/seccomp-filter.c
index d368cbb46c8..b5158510104 100644
--- a/lib-src/seccomp-filter.c
+++ b/lib-src/seccomp-filter.c
@@ -240,7 +240,9 @@ main (int argc, char **argv)
      should be further restricted using mount namespaces.  */
   RULE (SCMP_ACT_ALLOW, SCMP_SYS (access));
   RULE (SCMP_ACT_ALLOW, SCMP_SYS (faccessat));
+#ifdef __NR_faccessat2
   RULE (SCMP_ACT_ALLOW, SCMP_SYS (faccessat2));
+#endif
   RULE (SCMP_ACT_ALLOW, SCMP_SYS (stat));
   RULE (SCMP_ACT_ALLOW, SCMP_SYS (stat64));
   RULE (SCMP_ACT_ALLOW, SCMP_SYS (lstat));
diff --git a/lisp/emacs-lisp/derived.el b/lisp/emacs-lisp/derived.el
index b9958f4951e..8912eb10cc5 100644
--- a/lisp/emacs-lisp/derived.el
+++ b/lisp/emacs-lisp/derived.el
@@ -404,7 +404,7 @@ the first time the mode is used."
       t
     (eval `(defvar ,(derived-mode-abbrev-table-name mode)
 	     (progn
-	       (define-abbrev-table (derived-mode-abbrev-table-name mode) nil)
+	       (define-abbrev-table (derived-mode-abbrev-table-name ',mode) nil)
 	       (make-abbrev-table))
 	     ,(format "Abbrev table for %s." mode)))))