2 files changed, 2 insertions, 2 deletions
diff --git a/newlib/libc/stdlib/atexit.c b/newlib/libc/stdlib/atexit.c
index 21ffd6e7b..fa91deb03 100644
--- a/newlib/libc/stdlib/atexit.c
+++ b/newlib/libc/stdlib/atexit.c
@@ -60,7 +60,7 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
 int
 _DEFUN (atexit,
 	(fn),
-	_VOID _EXFUN ((*fn), (_VOID)))
+	_VOID _EXFNPTR(fn, (_VOID)))
 {
   return __register_exitproc (__et_atexit, fn, NULL, NULL);
 }
diff --git a/newlib/libc/stdlib/on_exit.c b/newlib/libc/stdlib/on_exit.c
index 3ac7f998b..b7fd130dc 100644
--- a/newlib/libc/stdlib/on_exit.c
+++ b/newlib/libc/stdlib/on_exit.c
@@ -65,7 +65,7 @@ Supporting OS subroutines required: None
 int
 _DEFUN (on_exit,
 	(fn, arg),
-	_VOID _EXFUN ((*fn), (int, _PTR)) _AND
+	_VOID _EXFNPTR(fn, (int, _PTR)) _AND
         _PTR arg)
 {
   return __register_exitproc (__et_onexit, (void (*)(void)) fn, arg, NULL);