1 files changed, 0 insertions, 22 deletions
diff --git a/StdLib/Include/Aarch64/machine/signal.h b/StdLib/Include/Aarch64/machine/signal.h
deleted file mode 100644
index 6628eb9e94..0000000000
--- a/StdLib/Include/Aarch64/machine/signal.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/**
-Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials are licensed and made available under
-the terms and conditions of the BSD License that accompanies this distribution.
-The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php.
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-#ifndef _MACHINE_SIGNAL_H
-#define _MACHINE_SIGNAL_H
-#include  <sys/EfiCdefs.h>
-
-/** The type sig_atomic_t is the (possibly volatile-qualified) integer type of
-    an object that can be accessed as an atomic entity, even in the presence
-    of asynchronous interrupts.
-**/
-typedef INTN sig_atomic_t;
-
-#endif    /* _MACHINE_SIGNAL_H */