1 files changed, 0 insertions, 14 deletions
diff --git a/core/nds32/include/fpu.h b/core/nds32/include/fpu.h
deleted file mode 100644
index 4f3efc2e5a..0000000000
--- a/core/nds32/include/fpu.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* Copyright 2017 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* Math utility functions for N8 */
-
-#ifndef __CROS_EC_FPU_H
-#define __CROS_EC_FPU_H
-
-float sqrtf(float x);
-float fabsf(float x);
-
-#endif  /* __CROS_EC_FPU_H */