1 files changed, 6 insertions, 3 deletions
diff --git a/cpukit/posix/src/pthreadatfork.c b/cpukit/posix/src/pthreadatfork.c
index 40793767c3..f3629c1392 100644
--- a/cpukit/posix/src/pthreadatfork.c
+++ b/cpukit/posix/src/pthreadatfork.c
@@ -36,10 +36,13 @@
  *   provided."
  */
 int pthread_atfork(
-  void (*prepare)(void) __attribute__((unused)),
-  void (*parent)(void) __attribute__((unused)),
-  void (*child)(void) __attribute__((unused))
+  void (*prepare)(void),
+  void (*parent)(void),
+  void (*child)(void)
 )
 {
+  (void) prepare;
+  (void) parent;
+  (void) child;
   rtems_set_errno_and_return_minus_one( ENOSYS );
 }